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Identification of Nonattainment Classification and Deadlines for Submission of State Implementation Plan (SIP) Provisions for the 1997 Fine Particle (PM2.5

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AGENCY:

Environmental Protection Agency.

ACTION:

Final rule.

SUMMARY:

On January 4, 2013, in Natural Resources Defense Council (NRDC) v. EPA, the D.C. Circuit Court remanded to the Environmental Protection Agency (EPA) the “Final Clean Air Fine Particle Implementation Rule” (April 25, 2007) (the “2007 PM2.5 Implementation Rule”) and the “Implementation of the New Source Review (NSR) Program for Particulate Matter Less than 2.5 Micrometers (PM2.5)” final rule (May 16, 2008) (the “2008 PM2.5 NSR Rule”). The Court found that the EPA erred in implementing the 1997 PM2.5 National Ambient Air Quality Standards (NAAQS) pursuant solely to the general implementation provisions of subpart 1 of Part D of Title I of the Clean Air Act (CAA or Act), without also considering the particulate matter-specific provisions of subpart 4 of Part D. The Court's ruling remanded the rules to the EPA to address implementation of the 1997 PM2.5 NAAQS under subpart 4. This final rulemaking identifies the classification under subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 standards, the deadlines for states to submit attainment-related and nonattainment new source review (NNSR) state implementation plan (SIP) elements required for these areas pursuant to subpart 4, and the EPA guidance that is currently available regarding subpart 4 requirements. The final deadlines for 1997 and 2006 PM2.5 NAAQS attainment-related SIP submissions and NNSR requirements for nonattainment areas would replace previous deadlines that were set solely pursuant to subpart 1. Specifically, the EPA is identifying the initial classification of current 1997 and/or 2006 PM2.5 NAAQS nonattainment areas as “Moderate,” and the EPA is setting a deadline of December 31, 2014, for submission of remaining required SIP submissions for these areas, pursuant to and considering the application of subpart 4. This rulemaking affects 1997 and 2006 PM2.5 NAAQS nonattainment areas. After the careful consideration of the comments received on the proposal, the EPA is planning to finalize the rule as it was proposed. As part of the final rulemaking, the EPA is also updating 40 CFR part 81, “Designation of Areas for Air Quality Planning Purposes” for the 1997 and 2006 PM2.5 NAAQS nonattainment areas.

DATES:

This final rule is effective on July 2, 2014.

ADDRESSES:

The EPA has established a docket for this action under Docket ID No. EPA-HQ-OAR-2013-0694. All documents in the docket are listed on the www.regulations.gov Web site. Although listed in the index, some information is not publicly available, i.e., confidential business information or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, will be publicly available only in hard copy. Publicly available docket materials are available either electronically in www.regulations.gov or in hard copy at the Docket ID No. EPA-HQ-OAR-2010-0605, EPA/DC, William Jefferson Clinton West Building, Room 3334, 1301 Constitution Avenue Northwest, Washington, DC. The Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566-1744 and the telephone number for the Air and Radiation Docket Information Center is (202) 566-1742. For additional information about the EPA's public docket, visit the EPA Docket Center homepage at: http://www.epa.gov/​epahome/​dockets.htm.

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FOR FURTHER INFORMATION CONTACT:

For further general information on this rulemaking, contact Ms. Mia South, Air Quality Policy Division, Office of Air Quality Planning and Standards (C539-01), Environmental Protection Agency, Research Triangle Park, North Carolina 27711; telephone number (919) 541-5550; fax number (919) 541-5315; email at south.mia@epa.gov.

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SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this action apply to me?

Entities potentially affected directly by this final rulemaking include state, local and tribal governments.

B. Where can I get a copy of this document and other related information?

In addition to being available in the docket, an electronic copy of this notice will be posted at http://www.epa.gov/​airquality/​particlepollution/​actions.html.

C. How is this notice organized?

The information presented in this notice is organized as follows:

I. General Information

A. Does this action apply to me?

B. Where can I get a copy of this document and other related information?

C. How is this notice organized?

II. Background for the Final Rulemaking

III. Initial Identification of “Moderate” Classification for PM2.5 Nonattainment Areas under Subpart 4

A. Summary of Proposal

B. Comments and Responses

C. Final Action

IV. Deadline for Submission of Remaining Required SIP Elements

A. Summary of Proposal

B. Comments and Responses

C. Final Action

V. What guidance is currently available to states regarding subpart 4 requirements?

A. Summary of Proposal

B. Comments and Responses

C. Final Response

VI. Statutory and Executive Order Reviews

A. Executive Order 12866: Regulatory Planning and Review and Executive Order 13563: Improving Regulation and Regulatory Review

B. Paperwork Reduction Act

C. Regulatory Flexibility Act

D. Unfunded Mandates Reform Act

E. Executive Order 13132: Federalism

F. Executive Order 13175: Consultation and Coordination with Indian Tribal Governments

G. Executive Order 13045: Protection of Children from Environmental Health and Safety Risks

H. Executive Order 13211: Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use

I. National Technology Transfer and Advancement Act

J. Executive Order 12898: Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations

K. Congressional Review Act

L. Judicial Review

Statutory Authority

List of Subjects

II. Background for the Final Rulemaking

On January 4, 2013, in NRDC v. EPA, the DC Circuit Court remanded to the EPA the 2007 PM2.5 Implementation Rule and the 2008 PM2.5 NSR Rule. 706 F.3d 428 (D.C. Cir. 2013). Prior to the Court's decision, and continuously since 2005, the EPA had implemented Start Printed Page 31567the 1997 and 2006 PM2.5 NAAQS pursuant to regulations and guidance [1] that were based on the general implementation provisions of subpart 1. The Court found that the EPA erred in implementing the 1997 PM2.5 NAAQS solely pursuant to subpart 1, without consideration of the particulate matter-specific provisions of subpart 4.

The subpart 4 requirements for areas classified as Moderate are generally comparable to those of subpart 1. The general provisions for requirements for all nonattainment areas for subpart 4 include: (1) Section 189(a)(1)(A) (NNSR permit program); (2) section 189(a)(1)(B) (attainment demonstration or demonstration that attainment by the applicable attainment date is impracticable); (3) section 189(a)(1)(C) (reasonably available control measures (RACM) and reasonable available control technology (RACT)); (4) section 189(c) (reasonable further progress (RFP) and quantitative milestones); and (5) section 189(e) (precursor requirements for major stationary sources). Subpart 4 introduces additional statutory SIP planning requirements in the event that the EPA reclassifies a Moderate nonattainment area to a Serious nonattainment area and in the event the area needs extensions of time to attain the NAAQS. The General Preamble and Addendum provide useful guidance on the specific subpart 4 statutory requirements.[2]

Following the January 2013 court decision, the EPA considered the implications of this decision on its implementation of the 1997 and 2006 PM2.5 standards and determined that it was important to clarify certain key issues. Accordingly, on November 21, 2013 (78 FR 69806), the EPA published a notice of proposed rulemaking seeking comment on the EPA's proposed identification of the classification under subpart 4 for areas currently designated nonattainment for these two standards, the deadlines for states to submit attainment-related and NNSR SIP elements required for these areas pursuant to subpart 4, and the EPA guidance that is currently available regarding subpart 4 requirements. In response to the notice of proposed rulemaking, the EPA received sixteen substantive comments. A summary of significant comments received and the EPA's response is provided throughout this notice. To review the full Responses to Comment Document, see Docket ID No. EPA-HQ-OAR-2013-0694.

In this final rulemaking, the EPA takes additional steps to respond to the court's remand and to address the implementation of the 1997 and 2006 PM2.5 NAAQS under subpart 4. In light of the long history of implementation of these standards under subpart 1, the EPA's final rulemaking seeks to integrate and harmonize ongoing implementation under subpart 1 with the subpart 4 requirements the Court has directed the EPA to address.

The states that are most affected by this rule include states that have 1997 and/or 2006 PM2.5 NAAQS nonattainment areas that meet one of the following criteria: (1) There has been no SIP submission for the 1997 and/or 2006 PM2.5 NAAQS; (2) there is no clean data determination; and (3) a complete redesignation request will not have been submitted prior to December 31, 2014.[3]

III. Initial Identification of “Moderate” Classification for PM2.5 Nonattainment Areas Under Subpart 4

A. Summary of Proposal

Under the EPA's prior approach to implementing the 1997 and 2006 PM2.5 standards according to subpart 1, the EPA was not required to, and did not, identify any classifications for areas designated nonattainment. By contrast, subpart 4 of the CAA, section 188, provides that all areas designated nonattainment are initially classified “by operation of law” as “Moderate” nonattainment areas, and they remain classified as Moderate nonattainment areas unless and until the EPA later reclassifies them as Serious nonattainment areas or the EPA determines that an area has not attained the PM2.5 NAAQS by the area's applicable attainment date. Therefore, the EPA proposed to identify all PM2.5 nonattainment areas as “Moderate.”

B. Comments and Responses

Two public interest groups commented that the classification of PM2.5 nonattainment areas as “Moderate” occurs by operation of law upon designation, and therefore this Moderate classification does not require any EPA action beyond the initial designation of an area as nonattainment.

The EPA agrees that the CAA provides that all areas designated nonattainment are initially classified as “Moderate.” However, as explained in the proposal, the NRDC holding that the EPA erred in implementing the 1997 PM2.5 NAAQS solely pursuant to subpart 1 should not be applied retroactively. Nonattainment area designations for all areas became effective many years before the 2013 NRDC decision. See 70 FR 944, January 5, 2005; 74 FR 58688, November 13, 2009; 76 FR 6056, February 3, 2011. Subpart 1 contains no nondiscretionary provision for classification of nonattainment areas. Under the interpretation, which prevailed during years of implementation prior to the DC Circuit's 2013 ruling, no classifications were identified or recognized, nor were subpart 4 classifications implemented. In accordance with the NRDC decision, and because the EPA has not previously identified nonattainment area classifications under subpart 4 for areas designated nonattainment for the 1997 and 2006 PM2.5 standards, the EPA has done so in this rulemaking to clarify the current classification of areas.

A public interest group also commented that this rulemaking should identify Libby, Montana, San Joaquin Valley, California, and the Los Angeles-South Coast Air Basin, California, as having failed to attain the 1997 PM2.5 standards by the subpart 4 statutory attainment deadline and explain that the areas were reclassified by operation of law as Serious, as required by 42 U.S.C. 7513(b)(2). The commenter further claimed that Libby, Montana, San Joaquin Valley, California, and the Los Angeles-South Coast Air Basin, California, should be required to submit Serious area plans for the 1997 PM2.5 standard that satisfy the subpart 4 requirements.

As explained in the proposal and previously in this section, the EPA believes that the DC Circuit Court's 2013 holding in NRDC should not be applied retroactively. States with areas designated nonattainment for the 1997 PM2.5 standard had previously been instructed by the EPA, prior to the Start Printed Page 31568 NRDC decision, to implement and attain the 1997 PM2.5 standard according to the general implementation provisions of subpart 1 as provided in the EPA's implementation rules. The EPA therefore disagrees that Libby, Montana, San Joaquin Valley, California, and the Los Angeles-South Coast Air Basin, California, were required to attain the 1997 PM2.5 standard no later than the statutory attainment date provided in subpart 4. As of that date, the EPA was implementing the 1997 standard pursuant to subpart 1, and no court had ruled that the EPA or any state should implement the PM2.5 standard under the provisions of subpart 4. The EPA therefore disagrees that Libby, Montana, San Joaquin Valley, California, and the Los Angeles-South Coast Air Basin, California, were reclassified “by operation of law” as Serious no later than June 30, 2011, as the commenter contends. Because these areas are classified as Moderate, and not Serious, the affected states are required at this time to submit plans for these areas that satisfy CAA section 189(a) and not section 189(b)(1).

At some future time, the EPA may reclassify as Serious any nonattainment area that the EPA determines cannot practicably attain the PM2.5 NAAQS by the applicable attainment date. These areas may also be reclassified as Serious by operation of law if the Administrator determines that any area has not in fact attained the PM2.5 NAAQS after each area's applicable attainment date has passed.[4]

C. Final Action

Pursuant to subpart 4 of the CAA, section 188, and section 301 of the CAA, the EPA in this notice is identifying the classification of all PM2.5 areas currently designated nonattainment for the 1997 and 2006 NAAQS as “Moderate.” Thus, the provisions of subpart 4 relevant to areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 NAAQS would initially be those applicable to Moderate areas.

IV. Deadline for Submission of Remaining Required SIP Elements

A. Summary of Proposal

The EPA proposed to set a deadline of December 31, 2014, for the states to submit any additional attainment-related SIP elements that may be needed to meet the applicable requirements of subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 NAAQS, and to submit SIPs addressing the NNSR requirements in subpart 4. The EPA proposed this date because the EPA believes that this period provides a relatively brief but reasonable amount of time for states to ascertain whether and to what extent any additional submissions are needed for a particular 1997 or 2006 PM2.5 NAAQS nonattainment area, and to develop, adopt and submit any such SIPs. States with PM2.5 NAAQS nonattainment areas have already been working on needed submittals, and the EPA will continue working with them to ensure timely submissions.

B. Comments and Responses

Several public interest groups and individuals commented that the EPA does not have authority to reset the deadlines and/or should not provide states until December 31, 2014, to submit SIPs complying with subpart 4 requirements. These commenters believe that SIPs for the 1997 and 2006 PM2.5 standards are overdue.

The EPA disagrees with the commenters. As stated in the proposal and previously in this notice, it is the EPA's position that the NRDC decision does not apply retroactively, including to create an obligation in the past for states to submit implementation plans under subpart 4 demonstrating attainment of the PM2.5 NAAQS. Prior to the Court's decision, the prevailing implementation rulemaking instructed states to submit plans solely under subpart 1. The DC Circuit Court did not vacate this rule. Nor did the Court compel the EPA to treat the deadlines for the obligations the Court announced in its decision as already having lapsed, and the states as if they had already failed to meet these obligations. Instead, the DC Circuit Court remanded the rules to the EPA for repromulgation under subpart 4. Thus, the NRDC decision directed that the EPA act prospectively to implement the PM2.5 NAAQS under subpart 4 through one or more national rulemakings consistent with the NRDC decision. This action is one such rulemaking.

Because of the complexity of the CAA's SIP provisions and the interrelationship between federal and state action, the EPA believes it is inappropriate to impose retroactive effect on decisions in a manner that would create deadlines that have long passed. Courts have supported this position. For example, in Sierra Club v. Whitman, 285 F.3d 63 (D.C. Cir. 2002), the DC Circuit Court of Appeals addressed an EPA failure to make a timely determination of failure to attain the applicable ozone NAAQS and to reclassify the St. Louis, Missouri area. Id. at 65. Reclassification would have resulted in requirements for the area to submit new attainment plans. Id. The DC Circuit Court ruled that the EPA was required to make the determination, but expressly rejected the Sierra Club's request to consider the area as reclassified as of the date that the EPA's determination should have been made. Id. at 67-68. The DC Circuit Court refused to impose the statutory deadline for SIP submittals when that deadline had passed long before the court's decision. Id. at 67-68. The DC Circuit Court noted that backdating the EPA's determination would only make the situation worse by likely imposing large costs on the states for failing to develop SIPs years earlier even though the states were not on notice at the time of their obligation to do so. Id. at 68.

This rulemaking is not an extension of the deadline established by the EPA when it was implementing the PM2.5 standards according to subpart 1. Rather, this rulemaking makes that deadline no longer operative, since the EPA is no longer following only subpart 1 to implement the PM2.5 standards. Under the unique circumstances presented here, the EPA relies on its authority under section 301 of the CAA to establish a reasonable, and expeditious, deadline, of December 31, 2014, by which states must submit SIPs consistent with the subpart 4 requirements.

Several commenters suggested that the EPA should allow states more time to submit any remaining SIP planning requirements and NNSR SIP submissions required pursuant to subpart 4, and therefore the deadline for submissions should be later than December 31, 2014.

The EPA disagrees with the commenters. Subpart 4, section 188, provides that states are to submit required plans 18 months after an area is designated nonattainment. However, the NRDC case was not decided until years after areas were designated nonattainment under subpart 1 of the CAA. In light of the timing and substance of the DC Circuit Court's opinion, the EPA believes that states should be provided a reasonable opportunity to submit any remaining SIP planning requirements and NNSR SIP submissions required pursuant to subpart 4. The EPA believes that setting the deadline for such submissions as December 31, 2014, provides a relatively brief but reasonable amount of time for states to ascertain whether and to what extent any additional submissions are Start Printed Page 31569needed for a particular nonattainment area, and to develop, adopt, and submit any such plans. States with PM2.5 NAAQS nonattainment areas have already been working on needed submittals, and the EPA will continue working with them to ensure timely submissions. In determining a deadline, the EPA considered: The amount of time that has passed since the NRDC decision, when this rulemaking will be finalized, and the amount of time remaining before the 2006 PM2.5 NAAQS attainment deadline under subpart 4 for most areas of December 31, 2015.[5] The EPA is balancing the desire to allow states a reasonable amount of time to develop SIP submissions that conform to subpart 4 requirements, while leaving enough time before the 2006 PM2.5 NAAQS attainment date so that state plans have time to be implemented and work. In consideration of all of these circumstances, the EPA believes December 31, 2014, is a reasonable deadline.

Several public interest groups and individuals commented that instead of allowing states until December 31, 2014, to submit SIPs for PM2.5 NAAQS, the EPA should immediately find that areas failed to submit a SIP.

The EPA disagrees with the commenters. States' obligation to submit plans to the EPA demonstrating attainment of the 1997 and 2006 PM2.5 NAAQS was triggered by the EPA's designation of the relevant areas as nonattainment. The EPA, consistent with its prior interpretation of the Act, implemented the PM2.5 standards according to, and instructed states to follow only the requirements of subpart 1. Subpart 1 requires states to submit SIPs to demonstrate attainment of the NAAQS by a date established by the EPA that is no later than three years after the date of designation of an area as nonattainment. 42 U.S.C. 7502(b).

The EPA also explained in various rulemaking and guidance documents that SIPs would need to meet the requirements of section 172(c) of the CAA, which governs submissions under subpart 1. Thus, states were not instructed to submit their PM2.5 NAAQS SIPs under the subpart 4 timeline, and they were not instructed to submit a PM2.5 NAAQS SIP to meet the requirements of subpart 4. Therefore, the prevailing regulatory regime continuously since 2005, and until the NRDC decision in 2013, required submission only of subpart 1 plan on or before deadlines established according to subpart 1. As a result, the EPA has no outstanding duty to find that states have failed to make subpart 4 submissions that had not previously been required of states and which were unknown to them at the time.

If the EPA were to give retroactive effect to the NRDC decision when the DC Circuit Court declined to do so, and impose past duties on states, the EPA would effectively penalize states that followed the EPA's guidance and regulations to prepare SIPs in accordance with the timing and content of subpart 1. An EPA finding of failure to submit a SIP under subpart 4 that the commenter seeks would not give the states the opportunity to prepare or submit an appropriate SIP before being found in default of that obligation.

Because the states had no notice of the timing or content of any alleged earlier subpart 4 submissions, the EPA believes that the Administrator does not have a nondiscretionary duty to find failures to submit subpart 4 SIPs, and it would be inappropriate to issue such a finding.

The EPA's position on this issue has been recently upheld in federal court. In Wildearth Guardians v. McCarthy, 2014 U.S. Dist. LEXIS 31267, March 11, 2014 (D. Colo.), Wildearth Guardians claimed that states' 2006 PM2.5 NAAQS SIPs should have been submitted according to the timeline laid out in subpart 4 of the CAA, which would have been no later than June 14, 2011. Because the states had made no SIP submission, Wildearth Guardians claimed that the EPA was required to make a finding that states had failed to submit subpart 4 SIPs. The Court dismissed the claim and agreed with the EPA's position that “the NRDC court intended its decision to be prospective in effect, rather than retroactive.” Id. at *9. The Court also agreed that “the States were entitled to rely on the [2007 PM2.5] Implementing Rule promulgated by the EPA in scheduling the pace with which they would proceed in developing their PM2.5 SIPs.” Id. at *10.

The EPA believes that its position is supported by further case law, as well. In Sierra Club v. EPA, 356 F.3d 296 (D.C. Cir. 2004), the Court addressed the EPA's decision to reclassify Washington, DC from a Serious to Severe nonattainment area for ozone and declined to require the EPA to make the reclassification retroactive. Id. at 308. The reclassification had the effect of imposing additional obligations on Washington, DC, for which the deadlines had already passed. Id. at 309. The DC Circuit Court rejected the Sierra Club's argument because it “would give the reclassification retroactive effect by holding the states in default of their submission obligations before the events necessary to trigger that obligation (reclassification) . . . occurred.” Id. at 309. Therefore, the Court declined to give the reclassification retroactive effect before any deadline had been announced, and where it would impose a SIP submission deadline that had already passed. Id. at 309-10. See also Sierra Club v. Whitman, 285 F.3d 63 (D.C. Cir. 2002).

To the extent that commenters are arguing that the EPA should determine that certain states failed to submit a subpart 1 plan by the previously established December 14, 2012 deadline, the EPA believes that this rulemaking removes the basis to do so. This rulemaking supersedes any other, previously established deadline for the submission of PM2.5 NAAQS attainment or NNSR plans under subpart 1. In accordance with the Court's decision in NRDC, any deadline established by the EPA while the agency was implementing the PM2.5 standards under subpart 1 is being superseded.

Several commenters asked that the EPA clarify which nonattainment areas are potentially affected by this rule.

The EPA identified in the proposal areas that appear to be most affected by this rule. These include areas for which states have not submitted a SIP and/or for which EPA has not yet made a determination of attainment of the 1997 or 2006 PM2.5 NAAQS, and/or for which states have not yet submitted a request for redesignation to attainment for the PM2.5 NAAQS.

It is not necessarily the case that no additional submissions under subpart 4 will be required of an area that has attained the PM2.5 NAAQS or for which the EPA has approved attainment plans. This final rulemaking does not affect any action that the EPA has previously taken under section 110(k) of the Act on a SIP for a PM2.5 NAAQS nonattainment area. However, this does not necessarily mean that areas for which the EPA has previously approved attainment demonstration or NNSR plans have met all requirements of the Act. States may need to submit additional SIP planning requirements and NNSR SIP elements for any area currently designated nonattainment to show that they meet all of the applicable requirements of subpart 4.

The EPA would also like to clarify what the EPA considers to be the application of the rulemaking for areas that have submitted complete redesignation requests. First, as a Start Printed Page 31570general matter, pursuant to CAA section 175A(c), Part D requirements remain in effect until the EPA approves a redesignation request and an area is redesignated to attainment. However, for purposes of evaluating whether a redesignation request is approvable and meets the requirements of CAA section 107(d)(3)(E)(ii) and (v), the EPA's longstanding interpretation of section 107(d)(3)(E) of the CAA is that, as a threshold matter, the Part D provisions which are “applicable” and which must be approved in order for the EPA to redesignate an area include only those which came due prior to a state's submittal of a complete redesignation request. 78 FR 20856, 20861. See also “Procedures for Processing Requests to Redesignate Areas to Attainment,” Memorandum from John Calcagni, Director, Air Quality Management Division, September 4, 1992; Sierra Club, 375 F.3d 537. To the extent that implementation under subpart 4 would impose additional requirements for areas designated nonattainment, the EPA believes that those requirements are not “applicable” for the purposes of CAA section 107(d)(3)(E) in any area that has submitted a complete redesignation request prior to the due date for these requirements, and thus the EPA is not required to consider subpart 4 requirements with respect to areas that have submitted a complete redesignation request prior to December 31, 2014. Applicable requirements of the CAA that come due subsequent to the area's submittal of a complete redesignation request remain applicable until a redesignation is approved, but are not required as a prerequisite to redesignation.

Whether, and to what extent, any additional submissions are needed for a particular 1997 or 2006 PM2.5 NAAQS nonattainment area will depend upon the circumstances of each individual nonattainment area. Based on the most up-to-date status of SIP submissions and approved SIPs, the EPA will continue working with states on a case-by-case basis to assist them in addressing subpart 4 requirements. For help with questions or further clarification, states should consult with their respective EPA regional offices.

C. Final Action

Through this final rulemaking action, the EPA is setting a deadline of December 31, 2014, for the states to submit any additional attainment-related SIP elements that may be needed to meet the applicable requirements of subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 NAAQS, and to submit SIPs addressing the NNSR requirements in subpart 4. The EPA believes that this period provides a relatively brief but reasonable amount of time for states to ascertain whether and to what extent any additional submissions are needed for a particular 1997 or 2006 PM2.5 nonattainment area,[6] and to develop, adopt and submit any such SIPs. Section 188(c)(1) of Subpart 4 establishes an attainment deadline of no later than the end of the sixth calendar year after designation as nonattainment. With respect to the 2006 24-hour PM2.5 NAAQS, nonattainment area designations for most areas became effective in December 2009 (74 FR 58688, November 13, 2009). Thus, these areas are subject to a Moderate area attainment deadline under subpart 4 of no later than December 31, 2015. A SIP submission deadline of December 31, 2014, for these areas will therefore ensure that there is at least a year between SIP submission and attainment deadlines.[7] The December 31, 2014 deadline would allow a brief but reasonable amount of time for the states to modify their SIPs in consideration of subpart 4 in keeping with the timeframe established by the existing subpart 4 attainment deadline. With respect to the 1997 annual PM2.5 NAAQS, although nonattainment area designations in most areas became effective more than 8 years ago (see 70 FR 944, January 5, 2005), the EPA is establishing for these areas the same subpart 4 SIP submission deadline that would apply for purposes of the 2006 PM2.5 NAAQS (December 31, 2014), so that all states with PM2.5 nonattainment areas have a reasonable amount of time to develop any additional SIP elements that may be required under subpart 4 in response to the NRDC decision. Thus, for all PM2.5 nonattainment areas, the states would be required to submit any remaining SIPs that are necessary to satisfy the requirements applicable to Moderate nonattainment areas under subpart 4 of the Act no later than December 31, 2014.

V. What guidance is currently available to states regarding subpart 4 requirements?

A. Summary of Proposal

In the proposal, the EPA identified its longstanding general guidance that interprets the 1990 amendments to the CAA and made recommendations to states for meeting the statutory requirements for SIPs for nonattainment areas. See the General Preamble and the Addendum. The EPA also directed states to a series of recent rulemakings on Indianapolis and other areas, which provide helpful guidance. See, e.g., “Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of the Indianapolis Area to Attainment of the 1997 Annual Standard for Fine Particulate Matter” (78 FR 20856, April 8, 2013—proposal) (78 FR 41698, July 11, 2013—final).

B. Comments and Responses

Two states commented that more specific information is needed from the EPA regarding the requirements of subpart 4 for submissions for PM2.5 Moderate area SIPs.

The CAA does not impose a requirement on the EPA to promulgate an implementation rule for any NAAQS. In the context of the unique circumstances presented here, the EPA seeks to respond in a timely way to the DC Circuit Court's NRDC decision and to enable states similarly to respond to the Court's decision that subpart 4 applies to implementation of PM2.5 NAAQS. Thus, the EPA's purpose is to provide sufficient notice and information to enable the states to move forward in complying with the directive of the Court. This rulemaking is not intended to address all issues that would be germane to an implementation rule, but rather answer preliminary questions that arise in the shift in implementation solely under subpart 1 to also include subpart 4.

The EPA agrees that guidance to states is helpful to clarify requirements and to Start Printed Page 31571respond more comprehensively to the Court's remand, but the EPA believes that this rulemaking, combined with the EPA's longstanding general guidance interpreting the requirements of subpart 4 of the CAA, provides an adequate basis for states to develop Moderate area attainment plans and NNSR plans. In the General Preamble, the EPA discussed the relationship of subpart 1 and subpart 4 SIP requirements, and pointed out that subpart 1 requirements were to an extent “subsumed by, or integrally related to, the more specific” subpart 4 requirements. 57 FR at 13538. Moreover, subsequent to the NRDC decision, the EPA has issued rulemakings for individual areas in which the EPA has further elaborated on the relationship of subpart 1 and subpart 4 requirements in the context of making determinations of attainment for areas that have attained the 1997 PM2.5 standard, approving requests to redesignate areas to attainment or approving an area's attainment demonstration.

C. Final Response

The EPA did not propose, nor is EPA at this time taking final action on an implementation rule governing PM2.5 implementation under subpart 4. The EPA is currently developing a proposal for a new implementation rule that would apply to current and future PM2.5 NAAQS. The agency plans to propose that rule later this year. The proposal will address a range of implementation requirements that apply to PM2.5 nonattainment areas under subparts 1 and 4. Until that implementation rule is finalized, the EPA believes that the General Preamble, Addendum, and recent rulemakings on Indianapolis and other areas [8] provide helpful guidance for states in ascertaining the impact of subpart 4 requirements on their ongoing efforts to meet the 1997 and 2006 PM2.5 standards and the EPA will approve states' submissions in accordance with those documents. For help with questions or further clarification, states should consult their respective EPA regional offices.

VI. Statutory and Executive Order Reviews

A. Executive Order 12866: Regulatory Planning and Review and Executive Order 13563: Improving Regulation and Regulatory Review

This action is not a “significant regulatory action” under the terms of Executive Order 12866 (58 FR 51735, October 4, 1993) and is therefore not subject to review under Executive Orders 12866 and 13563 (76 FR 3821, January 21, 2011).

B. Paperwork Reduction Act

This action does not impose an information collection burden under the provisions of the Paperwork Reduction Act, 44 U.S.C. 3501 et seq. Burden is defined at 5 CFR 1320.3(b). This final rulemaking identifies the classification under subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 standards and the deadline for states to submit SIP elements for these areas that are required pursuant to subpart 4.

C. Regulatory Flexibility Act

The Regulatory Flexibility Act (RFA) generally requires an agency to prepare a regulatory flexibility analysis of any regulation subject to notice and comment rulemaking requirements under the Administrative Procedures Act or any other statute unless the agency certifies the rule will not have a significant economic impact on a substantial number of small entities. Small entities include small businesses, small organizations and small governmental jurisdictions.

For purposes of assessing the impacts of this rule on small entities, small entity is defined as: (1) A small business as defined in the Small Business Administration's (SBA) regulations at 13 CFR 121.201); (2) a small governmental jurisdiction that is a government of a city, county, town, school district or special district with a population of less than 50,000; and (3) a small organization that is any not-for-profit enterprise which is independently owned and operated and is not dominant in its field.

After considering the economic impacts of this final rule on small entities, I certify that this action will not have a significant economic impact on a substantial number of small entities. This final rule will not impose any requirements directly on small entities. Entities potentially affected directly by this final rulemaking include state, local and tribal governments and none of these governments are small governments. Other types of small entities are not directly subject to the requirements of this rule because this action only identifies the classification under subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 standards and the deadline for states to submit SIP elements for these areas that are required pursuant to subpart 4.

D. Unfunded Mandates Reform Act

This action contains no federal mandate under the provisions of title II of the Unfunded Mandates Reform Act of 1995 (UMRA), 2 U.S.C. 1531-1538 for state, local and tribal governments, in the aggregate, or the private sector. This action imposes no enforceable duty on any state, local or tribal governments or the private sector. Therefore, this action is not subject to the requirements of section 202 and 205 of the UMRA.

This action is also not subject to the requirements of section 203 of the UMRA because it contains no regulatory requirements that might significantly or uniquely affect small governments. This final rulemaking identifies the classification under subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 standards and the deadline for states to submit SIP elements for these areas that are required pursuant to subpart 4.

E. Executive Order 13132: Federalism

This action does not have federalism implications. It will not have substantial direct effects on the states, on the relationship between the national government and the states, or on the distribution of power and responsibilities among the various levels of government, as specified in Executive Order 13132. The requirement to submit SIP revisions to meet the 1997 and 2006 PM2.5 NAAQS Start Printed Page 31572requirements under subpart 4 is imposed by the CAA. This final rule interprets those requirements as they apply to the 1997 and 2006 PM2.5 NAAQS. Thus, Executive Order 13132 does not apply to this action.

F. Executive Order 13175: Consultation and Coordination with Indian Tribal Governments

This action does not have tribal implications, as specified in Executive Order 13175 (65 FR 67249, November 9, 2000). It would not have a substantial direct effect on one or more Indian tribes, since no tribe has to develop an implementation plan under these regulatory revisions. Furthermore, these regulation revisions do not affect the relationship or distribution of power and responsibilities between the federal government and Indian tribes. The CAA and the Tribal Air Rule establish the relationship of the federal government and tribes in developing plans to attain the NAAQS, and these revisions to the regulations do nothing to modify that relationship. Thus, Executive Order 13175 does not apply to this action.

G. Executive Order 13045: Protection of Children from Environmental Health and Safety Risks

The EPA interprets EO 13045 (62 FR 19885, April 23, 1997) as applying only to those regulatory actions that concern health or safety risks, such that the analysis required under section 5-501 of the EO has the potential to influence the regulation. This action is not subject to EO 13045 because it does not establish an environmental standard intended to mitigate health or safety risks. This final rulemaking identifies the classification under subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 standards and the deadline for states to submit SIP elements for these areas that are required pursuant to subpart 4.

H. Executive Order 13211: Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use

This action is not subject to Executive Order 13211 (66 FR 28355 (May 22, 2001)), because it is not a significant regulatory action under Executive Order 12866.

I. National Technology Transfer and Advancement Act

Section 12(d) of the National Technology Transfer and Advancement Act of 1995 (NTTAA), Public Law 104-113, section 12(d) (15 U.S.C. 272 note) directs the EPA to use voluntary consensus standards in its regulatory activities unless to do so would be inconsistent with applicable law or otherwise impractical. Voluntary consensus standards are technical standards (e.g., materials specifications, test methods, sampling procedures and business practices) that are developed or adopted by voluntary consensus standards bodies. NTTAA directs the EPA to provide Congress, through OMB, explanations when the agency decides not to use available and applicable voluntary consensus standards.

This action does not involve technical standards. Therefore, the EPA is not considering the use of any voluntary consensus standards.

J. Executive Order 12898: Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations

Executive Order (E.O.) 12898 (59 FR 7629 (Feb. 16, 1994)) establishes federal executive policy on environmental justice. Its main provision directs federal agencies, to the greatest extent practicable and permitted by law, to make environmental justice part of their mission by identifying and addressing, as appropriate, disproportionately high and adverse human health or environmental effects of their programs, policies and activities on minority populations and low-income populations in the United States. The EPA has determined that this action will not have disproportionately high and adverse human health or environmental effects on minority or low-income populations because it does not affect the level of protection provided to human health or the environment. This final rulemaking identifies the classification under subpart 4 for areas currently designated nonattainment for the 1997 and/or 2006 PM2.5 standards and the deadline for states to submit SIP elements for these areas that are required pursuant to subpart 4.

K. Congressional Review Act

The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the U.S. The EPA will submit a report containing this rule and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the U.S. prior to publication of the rule in the Federal Register. A major rule cannot take effect until 60 days after it is published in the Federal Register. This action is not a “major rule” as defined by 5 U.S.C. 804(2). This rule will be effective on July 2, 2014.

L. Judicial Review

Under section 307(b)(1) of the CAA, petitions for judicial review of this action must be filed in the United States Court of Appeals for the District of Columbia Circuit within 60 days from the date this action is published in the Federal Register. Filing a petition for reconsideration by the Administrator of this final action does not affect the finality of this action for the purposes of judicial review nor does it extend the time within which a petition for judicial review must be filed, and shall not postpone the effectiveness of this action.

Statutory Authority

The statutory authority for this action is provided by 42 U.S.C. 7407, 7410, 7502, 7513, 7513a and 7601.

Start List of Subjects

List of Subjects in 40 CFR Chapter I

  • Environmental protection
  • Air pollution control
  • Intergovernmental relations
  • Particulate matter
End List of Subjects Start Signature

Dated: April 25, 2014.

Gina McCarthy,

Administrator.

End Signature

For the reasons set forth in the preamble, 40 CFR part 81 is amended as follows:

Start Part

PART 81—DESIGNATIONS OF AREAS FOR AIR QUALITY PLANNING PURPOSES

End Part Start Amendment Part

1. The authority citation for part 81 continues to read as follows:

End Amendment Part Start Authority

Authority: 42 U.S.C. 7401, et seq.

End Authority

Subpart C—Section 107 Attainment Status Designations

Start Amendment Part

2. Section 81.301 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Alabama—PM 2.5 (Annual NAAQS)” and “Alabama—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Alabama—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Alabama—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Alabama—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Alabama—NO2 (1971 Annual Standard)” .

End Amendment Part

The additions read as follows:

Alabama.
* * * * *
Start Printed Page 31573

Alabama—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Birmingham, AL:
Jefferson County2/21/13Attainment
Shelby County2/21/13Attainment
Walker County (part)2/21/13Attainment
The area described by U S Census 2000 block group identifiers 01-127-0214-5, 01-127-0215-4, and 01-127-0216-2
Chattanooga, TN-GA:
Jackson County (part)NonattainmentModerate.
The area described by U S Census 2000 block group identifier 01-071-9503-1
Rest of State:
Autauga CountyUnclassifiable/Attainment.
Baldwin CountyUnclassifiable/Attainment.
Barbour CountyUnclassifiable/Attainment
Bibb CountyUnclassifiable/Attainment
Blount CountyUnclassifiable/Attainment
Bullock CountyUnclassifiable/Attainment
Butler CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Chambers CountyUnclassifiable/Attainment
Cherokee CountyUnclassifiable/Attainment
Chilton CountyUnclassifiable/Attainment
Choctaw CountyUnclassifiable/Attainment
Clarke CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Cleburne CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Colbert CountyUnclassifiable/Attainment
Conecuh CountyUnclassifiable/Attainment
Coosa CountyUnclassifiable/Attainment
Covington CountyUnclassifiable/Attainment
Crenshaw CountyUnclassifiable/Attainment
Cullman CountyUnclassifiable/Attainment
Dale CountyUnclassifiable/Attainment
Dallas CountyUnclassifiable/Attainment
DeKalb CountyUnclassifiable/Attainment
Elmore CountyUnclassifiable/Attainment
Escambia CountyUnclassifiable/Attainment
Etowah CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Geneva CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Hale CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Jackson County (remainder)Unclassifiable/Attainment
Lamar CountyUnclassifiable/Attainment
Lauderdale CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Limestone CountyUnclassifiable/Attainment
Lowndes CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marengo CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Marshall CountyUnclassifiable/Attainment
Mobile CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pickens CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Russell CountyUnclassifiable/Attainment
Start Printed Page 31574
St Clair CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Talladega CountyUnclassifiable/Attainment
Tallapoosa CountyUnclassifiable/Attainment
Tuscaloosa CountyUnclassifiable/Attainment
Walker County (remainder)Unclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wilcox CountyUnclassifiable/Attainment
Winston CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.

Alabama—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designation areaDesignation aClassification
Date 1TypeDateType
Statewide:
Autauga CountyUnclassifiable/Attainment
Baldwin CountyUnclassifiable/Attainment
Barbour CountyUnclassifiable/Attainment
Bibb CountyUnclassifiable/Attainment
Blount CountyUnclassifiable/Attainment
Bullock CountyUnclassifiable/Attainment
Butler CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Chambers CountyUnclassifiable/Attainment
Cherokee CountyUnclassifiable/Attainment
Chilton CountyUnclassifiable/Attainment
Choctaw CountyUnclassifiable/Attainment
Clarke CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Cleburne CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Colbert CountyUnclassifiable/Attainment
Conecuh CountyUnclassifiable/Attainment
Coosa CountyUnclassifiable/Attainment
Covington CountyUnclassifiable/Attainment
Crenshaw CountyUnclassifiable/Attainment
Cullman CountyUnclassifiable/Attainment
Dale CountyUnclassifiable/Attainment
Dallas CountyUnclassifiable/Attainment
DeKalb CountyUnclassifiable/Attainment
Elmore CountyUnclassifiable/Attainment
Escambia CountyUnclassifiable/Attainment
Etowah CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Geneva CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Hale CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Lamar CountyUnclassifiable/Attainment
Lauderdale CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Limestone CountyUnclassifiable/Attainment
Lowndes CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marengo CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Start Printed Page 31575
Marshall CountyUnclassifiable/Attainment
Mobile CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pickens CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Russell CountyUnclassifiable/Attainment
Shelby CountyUnclassifiable/Attainment
St Clair CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Talladega CountyUnclassifiable/Attainment
Tallapoosa CountyUnclassifiable/Attainment
Tuscaloosa CountyUnclassifiable/Attainment
Walker CountyUnclassifiable/Attainment
The area described by U.S. Census 2000 block group identifiers 01-127-0214-5, 01-127-0215-4, and 01-127-0216-2
Washington CountyUnclassifiable/Attainment
Wilcox CountyUnclassifiable/Attainment
Winston CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Alabama—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designation areaDesignation aClassification
Date 1TypeDateType
Birmingham, AL:
Jefferson County2/25/13Attainment.
Shelby County2/25/13Attainment.
Walker County (part)2/25/13Attainment.
The area described by U S Census 2000 block group identifiers 01-127-0214-5, 01-127-0215-4, and 01-127-0216-2
Etowah CountyUnclassifiable.
Rest of State:
Autauga CountyUnclassifiable/Attainment
Baldwin CountyUnclassifiable/Attainment
Barbour CountyUnclassifiable/Attainment
Bibb CountyUnclassifiable/Attainment
Blount CountyUnclassifiable/Attainment
Bullock CountyUnclassifiable/Attainment
Butler CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Chambers CountyUnclassifiable/Attainment
Cherokee CountyUnclassifiable/Attainment
Chilton CountyUnclassifiable/Attainment
Choctaw CountyUnclassifiable/Attainment
Clarke CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Cleburne CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Colbert CountyUnclassifiable/Attainment
Conecuh CountyUnclassifiable/Attainment
Coosa CountyUnclassifiable/Attainment
Covington CountyUnclassifiable/Attainment
Crenshaw CountyUnclassifiable/Attainment
Cullman CountyUnclassifiable/Attainment
Dale CountyUnclassifiable/Attainment
Dallas CountyUnclassifiable/Attainment
DeKalb CountyUnclassifiable/Attainment
Elmore CountyUnclassifiable/Attainment
Start Printed Page 31576
Escambia CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Geneva CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Hale CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Lamar CountyUnclassifiable/Attainment
Lauderdale CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Limestone CountyUnclassifiable/Attainment
Lowndes CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marengo CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Marshall CountyUnclassifiable/Attainment
Mobile CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pickens CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Russell CountyUnclassifiable/Attainment
St Clair CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Talladega CountyUnclassifiable/Attainment
Tallapoosa CountyUnclassifiable/Attainment
Tuscaloosa CountyUnclassifiable/Attainment
Walker County (remainder)Unclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wilcox CountyUnclassifiable/Attainment
Winston CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

3. Section 81.302 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Alaska—PM 2.5 [24-hour NAAQS]”. and “Alaska—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Alaska—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Alaska—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Alaska—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Alaska—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Alaska.
* * * * *

Alaska—1997 Annual PM2 5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
AQCR 08 Cook Inlet Intrastate:
Anchorage BoroughUnclassifiable/Attainment
Kenai Peninsula BoroughUnclassifiable/Attainment
Matanuska-Susitna BoroughUnclassifiable/Attainment
AQCR 09 Northern Alaska Intrastate:
Denali BoroughUnclassifiable/Attainment
Fairbanks North Star BoroughUnclassifiable/Attainment
Nome Census AreaUnclassifiable/Attainment
North Slope BoroughUnclassifiable/Attainment
Northwest Arctic BoroughUnclassifiable/Attainment
Start Printed Page 31577
Southeast Fairbanks Census AreaUnclassifiable/Attainment
Yukon-Koyukuk Census AreaUnclassifiable/Attainment
AQCR 10 South Central Alaska Intrastate:
Aleutians East BoroughUnclassifiable/Attainment
Aleutians West Census AreaUnclassifiable/Attainment
Bethel Census AreaUnclassifiable/Attainment
Bristol Bay BoroughUnclassifiable/Attainment
Dillingham Census AreaUnclassifiable/Attainment
Kodiak Island BoroughUnclassifiable/Attainment
Lake and Peninsula BoroughUnclassifiable/Attainment
Valdez-Cordova Census AreaUnclassifiable/Attainment
Wade Hampton Census AreaUnclassifiable/Attainment
AQCR 11 Southeastern Alaska Intrastate:
Haines BoroughUnclassifiable/Attainment
Juneau BoroughUnclassifiable/Attainment
Ketchikan Gateway BoroughUnclassifiable/Attainment
Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
Sitka BoroughUnclassifiable/Attainment
Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
Wrangell-Petersburg Census AreaUnclassifiable/Attainment
Yakutat BoroughUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Alaska—1997 24-Hour PM2 5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Fairbanks, AK:
AQCR 09 Northern Alaska Intrastate:
Fairbanks North Star Borough (part)Unclassifiable/Attainment
The following townships and ranges:—MTRS F001N001—All Sections; —MTRS F001N001E—Sections 2-11, 14-23, 26-34; —MTRS F001N002—Sections 1-5, 8-17, 20-29, 32-36; —MTRS F001S001E—Sections 1, 3-30, 32-36; —MTRS F001S001W—Sections 1-30; —MTRS F001S002E—Sections 6-8, 17-20, 29-36; —MTRS F001S002W—Sections 1-5, 8-17, 20-29, 32-33; —MTRS F001S003E—Sections 31-32; —MTRS F002N001E—Sections 31-35; —MTRS F002N001—Sections 28, 31-36; —MTRS F002N002—Sections 32-33, 36; —MTRS F002S001E—Sections 1-2; —MTRS F002S002E—Sections 1-17, 21-24; —MTRS F002S003E—Sections 5-8, 18
Rest of State:
AQCR 08 Cook Inlet Intrastate:
Anchorage BoroughUnclassifiable/Attainment
Kenai Peninsula BoroughUnclassifiable/Attainment
Matanuska-Susitna BoroughUnclassifiable/Attainment
AQCR 09 Northern Alaska Intrastate:
Denali BoroughUnclassifiable/Attainment
Fairbanks North Star Borough (remainder)Unclassifiable/Attainment
Nome Census AreaUnclassifiable/Attainment
North Slope BoroughUnclassifiable/Attainment
Northwest Arctic BoroughUnclassifiable/Attainment
Southeast Fairbanks Census AreaUnclassifiable/Attainment
Yukon-Koyukuk Census AreaUnclassifiable/Attainment
AQCR 10 South Central Alaska Intrastate:
Aleutians East BoroughUnclassifiable/Attainment
Aleutians West Census AreaUnclassifiable/Attainment
Bethel Census AreaUnclassifiable/Attainment
Bristol Bay BoroughUnclassifiable/Attainment
Dillingham Census AreaUnclassifiable/Attainment
Start Printed Page 31578
Kodiak Island BoroughUnclassifiable/Attainment
Lake and Peninsula BoroughUnclassifiable/Attainment
Valdez-Cordova Census AreaUnclassifiable/Attainment
Wade Hampton Census AreaUnclassifiable/Attainment
AQCR 11 Southeastern Alaska Intrastate:
Haines BoroughUnclassifiable/Attainment
Juneau BoroughUnclassifiable/Attainment
Ketchikan Gateway BoroughUnclassifiable/Attainment
Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
Sitka BoroughUnclassifiable/Attainment
Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
Wrangell-Petersburg Census AreaUnclassifiable/Attainment
Yakutat BoroughUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Alaska—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date 1TypeDate 2Type
Fairbanks, AK:
AQCR 09 Northern Alaska Intrastate:
Fairbanks North Star Borough (part)NonattainmentModerate.
The following townships and ranges:—MTRS F001N001—All Sections; —MTRS F001N001E—Sections 2-11, 14-23, 26-34; —MTRS F001N002—Sections 1-5, 8-17, 20-29, 32-36; —MTRS F001S001E—Sections 1, 3-30, 32-36; —MTRS F001S001W—Sections 1-30; —MTRS F001S002E—Sections 6-8, 17-20, 29-36; —MTRS F001S002W—Sections 1-5, 8-17, 20-29, 32-33; —MTRS F001S003E—Sections 31-32; —MTRS F002N001E—Sections 31-35; —MTRS F002N001—Sections 28, 31-36; —MTRS F002N002—Sections 32-33, 36; —MTRS F002S001E—Sections 1-2; —MTRS F002S002E—Sections 1-17, 21-24; —MTRS F002S003E—Sections 5-8, 18
Rest of State:
AQCR 08 Cook Inlet Intrastate:
Anchorage BoroughUnclassifiable/Attainment
Kenai Peninsula BoroughUnclassifiable/Attainment
Matanuska-Susitna BoroughUnclassifiable/Attainment
AQCR 09 Northern Alaska Intrastate:
Denali BoroughUnclassifiable/Attainment
Fairbanks North Star Borough (remainder)Unclassifiable/Attainment
Nome Census AreaUnclassifiable/Attainment
North Slope BoroughUnclassifiable/Attainment
Northwest Arctic BoroughUnclassifiable/Attainment
Southeast Fairbanks Census AreaUnclassifiable/Attainment
Yukon-Koyukuk Census AreaUnclassifiable/Attainment
AQCR 10 South Central Alaska Intrastate:
Aleutians East BoroughUnclassifiable/Attainment
Aleutians West Census AreaUnclassifiable/Attainment
Bethel Census AreaUnclassifiable/Attainment
Bristol Bay BoroughUnclassifiable/Attainment
Dillingham Census AreaUnclassifiable/Attainment
Kodiak Island BoroughUnclassifiable/Attainment
Lake and Peninsula BoroughUnclassifiable/Attainment
Valdez-Cordova Census AreaUnclassifiable/Attainment
Wade Hampton Census AreaUnclassifiable/Attainment
AQCR 11 Southeastern Alaska Intrastate:
Haines BoroughUnclassifiable/Attainment
Juneau BoroughUnclassifiable/Attainment
Ketchikan Gateway BoroughUnclassifiable/Attainment
Start Printed Page 31579
Prince of Wales-Outer Ketchikan CensusUnclassifiable/Attainment
Sitka BoroughUnclassifiable/Attainment
Skagway-Hoonah-Angoon Census AreaUnclassifiable/Attainment
Wrangell-Petersburg Census AreaUnclassifiable/Attainment
Yakutat BoroughUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.
* * * * *
Start Amendment Part

4. Section 81.303 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Arizona—PM 2.5 (Annual NAAQS)” and “Arizona—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Arizona—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Arizona—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Arizona—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Arizona—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Arizona.
* * * * *

Arizona—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Apache CountyUnclassifiable/Attainment
Cochise CountyUnclassifiable/Attainment
Coconino CountyUnclassifiable/Attainment
Gila CountyUnclassifiable/Attainment
Graham CountyUnclassifiable/Attainment
Greenlee CountyUnclassifiable/Attainment
La Paz CountyUnclassifiable/Attainment
Maricopa CountyUnclassifiable/Attainment
Mohave CountyUnclassifiable/Attainment
Navajo CountyUnclassifiable/Attainment
Pima CountyUnclassifiable/Attainment
Pinal CountyUnclassifiable/Attainment
Santa Cruz CountyUnclassifiable/Attainment
Yavapai CountyUnclassifiable/Attainment
Yuma CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Arizona—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Nogales:
Santa Cruz County (part)Unclassifiable/Attainment
Nogales planning area bounded as follows: The portions of the following Townships which are within the State of Arizona and lie east of 111 longitude: T23S, R13E; T23S, R14E; T24S, R13E; T24S, R14E.
West Central Pinal:
Pinal County (part)Unclassifiable/Attainment
1. Commencing at a point which is the intersection of the eastern line of Range 1 East, Gila and Salt River Baseline and Meridian, and the northern line of Township 4 South, which is the point of beginning:
Start Printed Page 31580
2. Thence, proceed easterly along the northern line of Township 4 South to a point where the northern line of Township 4 South intersects the eastern line of Range 4 East;
3. Thence, southerly along the eastern line of Range 4 East to a point where the eastern line of Range 4 East intersects the northern line of Township 6 South;
4. Thence, easterly along the northern line of Township 6 South to a point where the northern line of Township 6 South intersects the eastern line of Range 4 East;
5. Thence, southerly along the eastern line of Range 4 East to a point where the eastern line of Range 4 East intersects the southern line of Township 7 South;
6. Thence, westerly along the southern line of Township 7 South to a point where the southern line of Township 7 South intersects the quarter section line common to the southwestern southwest quarter section and the southeastern southwest quarter section of section 34, Range 3 East and Township 7 South;
7. Thence, northerly along the quarter section line common to the southwestern southwest quarter section and the southeastern southwest quarter section of sections 34, 27, 22, and 15, Range 3 East and Township 7 South, to a point where the quarter section line common to the southwestern southwest quarter section and the southeastern southwest quarter section of sections 34, 27, 22, and 15, Range 3 East and Township 7 South, intersects the northern line of section 15, Range 3 East and Township 7 South;
8. Thence, westerly along the northern line of sections 15, 16, 17, and 18, Range 3 East and Township 7 South, and the northern line of sections 13, 14, 15, 16, 17, and 18, Range 2 East and Township 7 South, to a point where the northern line of sections 15, 16, 17, and 18, Range 3 East and Township 7 South, and the northern line of sections 13, 14, 15, 16, 17, and 18, Range 2 East and Township 7 South, intersect the eastern line of Range 1 East, which is the common boundary between Maricopa and Pinal Counties, as described in Arizona Revised Statutes sections 11-109 and 11-113;
9. Thence, northerly along the eastern line of Range 1 East to the point of beginning which is the point where the eastern line of Range 1 East intersects the northern line of Township 4 South;
10. Except that portion of the area defined by paragraphs 1 through 9 above that lies in Indian country.
Rest of State:
Apache CountyUnclassifiable/Attainment
Cochise CountyUnclassifiable/Attainment
Coconino CountyUnclassifiable/Attainment
Gila CountyUnclassifiable/Attainment
Graham CountyUnclassifiable/Attainment
Greenlee CountyUnclassifiable/Attainment
La Paz CountyUnclassifiable/Attainment
Maricopa County (remainder, excluding lands of the Gila River Indian Community)Unclassifiable/Attainment
Mohave CountyUnclassifiable/Attainment
Navajo CountyUnclassifiable/Attainment
Pima CountyUnclassifiable/Attainment
Start Printed Page 31581
Pinal County (remainder, excluding lands of the Gila River Indian Community and Ak-Chin Indian Community)Unclassifiable/Attainment
Santa Cruz County (remainder)Unclassifiable/Attainment
Yavapai CountyUnclassifiable/Attainment
Yuma CountyUnclassifiable/Attainment
Lands of the Gila River Indian Community in Pinal County and Maricopa CountyUnclassifiable/Attainment
Lands of the Ak-Chin Indian Community in Pinal CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Arizona—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Nogales:
Santa Cruz County (part)NonattainmentModerate.
Nogales planning area bounded as follows: The portions of the following Townships which are within the State of Arizona and lie east of 111 longitude: T23S, R13E; T23S, R14E; T24S, R13E; T24S, R14E
West Central Pinal:
Pinal County (part)3/7/11NonattainmentModerate.
1. Commencing at a point which is the intersection of the eastern line of Range 1 East, Gila and Salt River Baseline and Meridian, and the northern line of Township 4 South, which is the point of beginning:
2. Thence, proceed easterly along the northern line of Township 4 South to a point where the northern line of Township 4 South intersects the eastern line of Range 4 East;
3. Thence, southerly along the eastern line of Range 4 East to a point where the eastern line of Range 4 East intersects the northern line of Township 6 South;
4. Thence, easterly along the northern line of Township 6 South to a point where the northern line of Township 6 South intersects the eastern line of Range 4 East;
5. Thence, southerly along the eastern line of Range 4 East to a point where the eastern line of Range 4 East intersects the southern line of Township 7 South;
6. Thence, westerly along the southern line of Township 7 South to a point where the southern line of Township 7 South intersects the quarter section line common to the southwestern southwest quarter section and the southeastern southwest quarter section of section 34, Range 3 East and Township 7 South;
7. Thence, northerly along the quarter section line common to the southwestern southwest quarter section and the southeastern southwest quarter section of sections 34, 27, 22, and 15, Range 3 East and Township 7 South, to a point where the quarter section line common to the southwestern southwest quarter section and the southeastern southwest quarter section of sections 34, 27, 22, and 15, Range 3 East and Township 7 South, intersects the northern line of section 15, Range 3 East and Township 7 South;
Start Printed Page 31582
8. Thence, westerly along the northern line of sections 15, 16, 17, and 18, Range 3 East and Township 7 South, and the northern line of sections 13, 14, 15, 16, 17, and 18, Range 2 East and Township 7 South, to a point where the northern line of sections 15, 16, 17, and 18, Range 3 East and Township 7 South, and the northern line of sections 13, 14, 15, 16, 17, and 18, Range 2 East and Township 7 South, intersect the eastern line of Range 1 East, which is the common boundary between Maricopa and Pinal Counties, as described in Arizona Revised Statutes sections 11-109 and 11-113;
9. Thence, northerly along the eastern line of Range 1 East to the point of beginning which is the point where the eastern line of Range 1 East intersects the northern line of Township 4 South;
10. Except that portion of the area defined by paragraphs 1 through 9 above that lies in Indian country.
Rest of State:
Apache CountyUnclassifiable/Attainment
Cochise County3/7/11Unclassifiable/Attainment
Coconino CountyUnclassifiable/Attainment
Gila County3/7/11Unclassifiable/Attainment
Graham County3/7/11Unclassifiable/Attainment
Greenlee CountyUnclassifiable/Attainment
La Paz County3/7/11Unclassifiable/Attainment
Maricopa County (remainder, excluding lands of the Gila River Indian Community)Unclassifiable/Attainment
Mohave CountyUnclassifiable/Attainment
Navajo CountyUnclassifiable/Attainment
Pima County3/7/11Unclassifiable/Attainment
Pinal County (remainder, excluding lands of the Gila River Indian Community and Ak-Chin Indian Community)3/7/11Unclassifiable/Attainment
Santa Cruz County (remainder)Unclassifiable/Attainment
Yavapai County3/7/11Unclassifiable/Attainment
Yuma County3/7/11Unclassifiable/Attainment
Lands of the Gila River Indian Community in Pinal County and Maricopa County11/26/12Unclassifiable/Attainment
Lands of the Ak-Chin Indian Community in Pinal County11/26/12Unclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.
* * * * *
Start Amendment Part

5. Section 81.304 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Arkansas—PM 2.5 (Annual NAAQS)” and “Arkansas—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Arkansas—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Arkansas—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Arkansas—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Arkansas—NO2 (1971 Annual Standard)”

End Amendment Part

The additions read as follows:

Arkansas.
* * * * *

Arkansas—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
AQCR 016 Central Arkansas Intrastate:
Chicot CountyUnclassifiable/Attainment
Clark CountyUnclassifiable/Attainment
Cleveland CountyUnclassifiable/Attainment
Conway CountyUnclassifiable/Attainment
Start Printed Page 31583
Dallas CountyUnclassifiable/Attainment
Desha CountyUnclassifiable/Attainment
Drew CountyUnclassifiable/Attainment
Faulkner CountyUnclassifiable/Attainment
Garland CountyUnclassifiable/Attainment
Grant CountyUnclassifiable/Attainment
Hot Spring CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Lonoke CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pope CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Saline CountyUnclassifiable/Attainment
Yell CountyUnclassifiable/Attainment
AQCR 017 Metropolitan Fort Smith Interstate:
Benton CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Sebastian CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
AQCR 019 Monroe-El Dorado Interstate:
Ashley CountyUnclassifiable/Attainment
Bradley CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Nevada CountyUnclassifiable/Attainment
Ouachita CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
AQCR 020 Northeast Arkansas Intrastate:
Arkansas CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Craighead CountyUnclassifiable/Attainment
Cross CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Independence CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Mississippi CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Phillips CountyUnclassifiable/Attainment
Poinsett CountyUnclassifiable/Attainment
Prairie CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
St. Francis CountyUnclassifiable/Attainment
Sharp CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Woodruff CountyUnclassifiable/Attainment
AQCR 021 Northwest Arkansas Intrastate:
Baxter CountyUnclassifiable/Attainment
Boone CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Cleburne CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Fulton CountyUnclassifiable/Attainment
Izard CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Logan CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Newton CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Scott CountyUnclassifiable/Attainment
Searcy CountyUnclassifiable/Attainment
Stone CountyUnclassifiable/Attainment
Van Buren CountyUnclassifiable/Attainment
AQCR 022 Shreveport-Texarkana-Tyler Interstate:
Columbia CountyUnclassifiable/Attainment
Start Printed Page 31584
Hempstead CountyUnclassifiable/Attainment
Howard CountyUnclassifiable/Attainment
Lafayette CountyUnclassifiable/Attainment
Little River CountyUnclassifiable/Attainment
Miller CountyUnclassifiable/Attainment
Sevier CountyUnclassifiable/Attainment
Memphis, TN-AR: (AQCR 018 Metropolitan Memphis Interstate):
Crittenden CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Arkansas—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
AQCR 016 Central Arkansas Intrastate:
Chicot CountyUnclassifiable/Attainment
Clark CountyUnclassifiable/Attainment
Cleveland CountyUnclassifiable/Attainment
Conway CountyUnclassifiable/Attainment
Dallas CountyUnclassifiable/Attainment
Desha CountyUnclassifiable/Attainment
Drew CountyUnclassifiable/Attainment
Faulkner CountyUnclassifiable/Attainment
Garland CountyUnclassifiable/Attainment
Grant CountyUnclassifiable/Attainment
Hot Spring CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Lonoke CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pope CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Saline CountyUnclassifiable/Attainment
Yell CountyUnclassifiable/Attainment
AQCR 017 Metropolitan Fort Smith Interstate:
Benton CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Sebastian CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
AQCR 019 Monroe-El Dorado Interstate:
Ashley CountyUnclassifiable/Attainment
Bradley CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Nevada CountyUnclassifiable/Attainment
Ouachita CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
AQCR 020 Northeast Arkansas Intrastate:
Arkansas CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Craighead CountyUnclassifiable/Attainment
Cross CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Independence CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Mississippi CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Phillips CountyUnclassifiable/Attainment
Poinsett CountyUnclassifiable/Attainment
Prairie CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
St. Francis CountyUnclassifiable/Attainment
Start Printed Page 31585
Sharp CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Woodruff CountyUnclassifiable/Attainment
AQCR 021 Northwest Arkansas Intrastate:
Baxter CountyUnclassifiable/Attainment
Boone CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Cleburne CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Fulton CountyUnclassifiable/Attainment
Izard CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Logan CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Newton CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Scott CountyUnclassifiable/Attainment
Searcy CountyUnclassifiable/Attainment
Stone CountyUnclassifiable/Attainment
Van Buren CountyUnclassifiable/Attainment
AQCR 022 Shreveport-Texarkana-Tyler Interstate:
Columbia CountyUnclassifiable/Attainment
Hempstead CountyUnclassifiable/Attainment
Howard CountyUnclassifiable/Attainment
Lafayette CountyUnclassifiable/Attainment
Little River CountyUnclassifiable/Attainment
Miller CountyUnclassifiable/Attainment
Sevier CountyUnclassifiable/Attainment
Memphis, TN-AR: (AQCR 018 Metropolitan Memphis Interstate):
Crittenden CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Arkansas—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
AQCR 016 Central Arkansas Intrastate:
Chicot CountyUnclassifiable/Attainment
Clark CountyUnclassifiable/Attainment
Cleveland CountyUnclassifiable/Attainment
Conway CountyUnclassifiable/Attainment
Dallas CountyUnclassifiable/Attainment
Desha CountyUnclassifiable/Attainment
Drew CountyUnclassifiable/Attainment
Faulkner CountyUnclassifiable/Attainment
Garland CountyUnclassifiable/Attainment
Grant CountyUnclassifiable/Attainment
Hot Spring CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Lonoke CountyUnclassifiable/Attainment
Perry CountyUnclassifiable/Attainment
Pope CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Saline CountyUnclassifiable/Attainment
Yell CountyUnclassifiable/Attainment
AQCR 017 Metropolitan Fort Smith Interstate:
Benton CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Sebastian CountyUnclassifiable/Attainment
Start Printed Page 31586
Washington CountyUnclassifiable/Attainment
AQCR 019 Monroe-El Dorado Interstate:
Ashley CountyUnclassifiable/Attainment
Bradley CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Nevada CountyUnclassifiable/Attainment
Ouachita CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
AQCR 020 Northeast Arkansas Intrastate:
Arkansas CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Craighead CountyUnclassifiable/Attainment
Cross CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Independence CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Lawrence CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Mississippi CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Phillips CountyUnclassifiable/Attainment
Poinsett CountyUnclassifiable/Attainment
Prairie CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
St. Francis CountyUnclassifiable/Attainment
Sharp CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Woodruff CountyUnclassifiable/Attainment
AQCR 021 Northwest Arkansas Intrastate:
Baxter CountyUnclassifiable/Attainment
Boone CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Cleburne CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Fulton CountyUnclassifiable/Attainment
Izard CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Logan CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Newton CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Scott CountyUnclassifiable/Attainment
Searcy CountyUnclassifiable/Attainment
Stone CountyUnclassifiable/Attainment
Van Buren CountyUnclassifiable/Attainment
AQCR 022 Shreveport-Texarkana-Tyler Interstate:
Columbia CountyUnclassifiable/Attainment
Hempstead CountyUnclassifiable/Attainment
Howard CountyUnclassifiable/Attainment
Lafayette CountyUnclassifiable/Attainment
Little River CountyUnclassifiable/Attainment
Miller CountyUnclassifiable/Attainment
Sevier CountyUnclassifiable/Attainment
Memphis, TN-AR: (AQCR 018 Metropolitan Memphis Interstate):
Crittenden CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

6. Section 81.305 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “California—PM 2.5 (Annual NAAQS)” and “California—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “California—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “California—1997 24-hour PM2.5Start Printed Page 31587NAAQS (Primary and Secondary)” and “California—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “California—NO2 (1971 Annual Standard)” .

End Amendment Part

The additions read as follows:

California.
* * * * *

California—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Los Angeles-South Coast Air Basin, CA:
Los Angeles County (part)NonattainmentModerate
That portion of Los Angeles County which lies south and west of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then north along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary
Orange CountyNonattainmentModerate.
Riverside County (part)NonattainmentModerate.
That portion of Riverside County which lies to the west of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then north along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County line
San Bernardino County (part)NonattainmentModerate.
That portion of San Bernardino County which lies south and west of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary
San Diego, CA:
San Diego CountyUnclassifiable/Attainment
San Joaquin Valley, CA:
Fresno CountyNonattainmentModerate.
Kern County (part)NonattainmentModerate.
That portion of Kern County which lies west and north of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Libre Land Grant to the point of intersection with the range line common to R. 16 W. and R. 17 W., San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Land Grant to the northwest corner of S. 3, T. 11 N., R. 17 W.; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; then northwest along the Rancho El Tejon line to the southeast corner of S. 34, T. 32 S., R. 30 E., Mount Diablo Base and Meridian; then north to the northwest corner of S. 35, T. 31 S., R. 30 E.; then northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of S. 18, T. 31 S., R. 31 E.; then east to the southeast corner of S. 13, T. 31 S., R. 31 E.; then north along the range line common to R. 31 E. and R. 32 E., Mount Diablo Base and Meridian, to the northwest corner of S. 6, T. 29 S., R. 32 E.; then east to the southwest corner of S. 31, T. 28 S., R. 32 E.; then north along the range line common to R. 31 E. and R. 32 E. to the northwest corner of S. 6, T. 28 S., R. 32 E., then west to the southeast corner of S. 36, T. 27 S., R. 31 E., then north along the range line common to R. 31 E. and R. 32 E. to the Kern-Tulare County boundary
Kings CountyNonattainmentModerate.
Madera CountyNonattainmentModerate.
Merced CountyNonattainmentModerate.
San Joaquin CountyNonattainmentModerate.
Stanislaus CountyNonattainmentModerate.
Tulare CountyNonattainmentModerate.
North Coast Air Basin:
Del Norte CountyUnclassifiable/Attainment>
Humboldt CountyUnclassifiable/Attainment
Start Printed Page 31588
Mendocino CountyUnclassifiable/Attainment
Sonoma County (part)Unclassifiable/Attainment
That portion of Sonoma county which lies north and west of a line described as follows: Beginning at the south-easterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive, thence running along said boundary of Rancho Canada de Jonive westerly; northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly and northerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road: thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 north, Mt. Diablo Base and Meridian; thence running easterly along said Township line to its intersection with the boundary line between Sonoma and Napa Counties, State of California
Trinity County3/7/11Unclassifiable/Attainment
Northeast Plateau Air Basin:
Lassen County3/7/11Unclassifiable/Attainment
Modoc County3/7/11Unclassifiable/Attainment
Siskiyou County3/7/11Unclassifiable/Attainment
Lake County Air Basin:
Lake CountyUnclassifiable/Attainment
Upper Sacramento Valley Region:
Butte County (remainder)3/7/11Unclassifiable/Attainment
Colusa CountyUnclassifiable/Attainment
Glenn CountyUnclassifiable/Attainment
Shasta County3/7/11Unclassifiable/Attainment
Sutter County (part)Unclassifiable/Attainment
Tehama County3/7/11Unclassifiable/Attainment
Yuba County (remainder)3/7/11Unclassifiable/Attainment
Sacramento Metropolitan Region:
El Dorado County (part)Unclassifiable/Attainment
All portions of the county except that portion of El Dorado County within the drainage area naturally tributary to Lake Tahoe including said Lake
Placer County (part)Unclassifiable/Attainment
All portions of the county except that portion of Placer County within the drainage area naturally tributary to Lake Tahoe including said Lake, plus that area in the vicinity of the head of the Truckee River described as follows: Commencing at the point common to the aforementioned drainage area crestline and the line common to Townships 15 North and 16 North, Mount Diablo Base and Meridian, and following that line in a westerly direction to the northwest corner of Section 3, Township 15 North, Range 16 East, Mount Diablo Base and Meridian, thence south along the west line of Sections 3 and 10, Township 15 North, Range 16 East, Mount Diablo Base and Meridian, to the intersection with the said drainage area crestline, thence following the said drainage area boundary in a southeasterly, then northeasterly direction to and along the Lake Tahoe Dam, thence following the said drainage area crestline in a northeasterly, then northwesterly direction to the point of beginning
Sacramento CountyUnclassifiable/Attainment
Solano County (part)Unclassifiable/Attainment
That portion of Solano County which lies north and east of a line described as follows: Beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34; Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West, thence east along a line common to Township 5 North and Township 6 North to the northeast corner of Section 3, Township 5 North, Range 1 East, thence south along section lines to the southeast corner of Section 10, Township 3 North, Range 1 East, thence east along section lines to the south 1/4 corner of Section 8, Township 3 North, Range 2 East, thence east to the boundary between Solano and Sacramento Counties
Sutter County (part)Unclassifiable/Attainment
That portion south of a line connecting the northern border of Yolo County to the southwest tip of Yuba County and continuing along the southern Yuba County border to Placer County
Yolo CountyUnclassifiable/Attainment
Northern Mountain Counties:
Nevada CountyUnclassifiable/Attainment.
Plumas County3/7/11Unclassifiable/Attainment
Sierra County3/7/11Unclassifiable/Attainment
Central Mountain Counties:
Amador CountyUnclassifiable/Attainment
Calaveras CountyUnclassifiable/Attainment
Southern Mountain Counties:
Start Printed Page 31589
Mariposa CountyUnclassifiable/Attainment
Tuolumne CountyUnclassifiable/Attainment
Lake Tahoe Air Basin:
El Dorado County (part)Unclassifiable/Attainment
That portion of El Dorado County within the drainage area naturally tributary to Lake Tahoe including said Lake.
Placer County (part)Unclassifiable/Attainment
That portion of Placer County within the drainage area naturally tributary to Lake Tahoe including said Lake, plus that area in the vicinity of the head of the Truckee River described as follows: commencing at the point common to the aforementioned drainage area crestline and the line common to Townships 15 North and 16 North, Mount Diablo Base and Meridian, and following that line in a westerly direction to the northwest corner of Section 3, Township 15 North, Range 16 East, Mount Diablo Base and Meridian, thence south along the west line of Sections 3 and 10, Township 15 North, Range 16 East, Mount Diablo Base and Meridian, to the intersection with the said drainage area crestline, thence following the said drainage area boundary in a southeasterly, then northeasterly direction to and along the Lake Tahoe Dam, thence following the said drainage area crestline in a northeasterly, then northwesterly direction to the point of beginning
San Francisco Bay Area Air Basin:
Alameda CountyUnclassifiable/Attainment
Contra Costa CountyUnclassifiable/Attainment
Marin CountyUnclassifiable/Attainment
Napa CountyUnclassifiable/Attainment
San Francisco CountyUnclassifiable/Attainment
San Mateo CountyUnclassifiable/Attainment
Santa Clara CountyUnclassifiable/Attainment
Solano County (part)Unclassifiable/Attainment
Portion of Solano County which lies south and west of a line described as follows: Beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34, T6N, R2W, M.D.B. & M., thence east along said 1/4 section line to the east boundary of Section 36, T6N, R2W, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, T5N, R1W, thence east along a line common to T5N and T6N to the northeast corner of Section 3, T5N, R1E, thence south along section lines to the southeast corner of Section 10, T3N, R1E, thence east along section lines to the south 1/4 corner of Section 8, T3N, R2E, thence east to the boundary between Solano and Sacramento Counties
Sonoma County (part)Unclassifiable/Attainment.
That portion of Sonoma County which lies south and east of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive; thence running along said boundary of Rancho Canada de Jonive westerly, northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road, northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road; thence running northerly along said easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road; thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 North, M.D.M.; thence running easterly along said township line to its intersection with the boundary line between Sonoma and Napa Counties
North Central Coast Air Basin:
Monterey CountyUnclassifiable/Attainment
San Benito CountyUnclassifiable/Attainment
Santa Cruz CountyUnclassifiable/Attainment
San Luis Obispo County:
San Luis Obispo CountyUnclassifiable/Attainment
Santa Barbara County:
Santa Barbara County (part)Unclassifiable/Attainment
Excluding San Miguel, Santa Rosa, Santa Cruz, and Santa Barbara Islands
Santa Barbara County (part)Unclassifiable/Attainment
San Miguel, Santa Rosa, Santa Cruz, and Santa Barbara Islands.
Ventura County:
Ventura County (part)Unclassifiable/Attainment
Excluding Anacapa and San Nicolas Islands.
Ventura County (part)Unclassifiable/Attainment
Anacapa and San Nicolas Islands.
Great Basin Valleys Air Basin:
Alpine CountyUnclassifiable/Attainment
Inyo County (part)Unclassifiable/Attainment
That portion of Inyo County that lies outside Hydrologic Unit Number 18090205.
Mono CountyUnclassifiable/Attainment
Coso Junction:
Inyo County (part)Unclassifiable/Attainment
Start Printed Page 31590
That portion of Inyo County that lies inside Hydrologic Unit Number 18090205.
Eastern Kern County:
Kern County (part)Unclassifiable/Attainment
That portion of Kern County (with the exception of that portion in Hydrologic Unit Number 18090205—the Indian Wells Valley) east and south of a line described as follows: Beginning at the Kern—Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to Range 16 West and Range 17 West, San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Grant to the northwest corner of Section 3, Township 11 North, Range 17 West; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; then northwest along the Rancho El Tejon line to the southeast corner of Section 34, Township 32 South, Range 30 East, Mount Diablo Base and Meridian; then north to the northwest corner of Section 35, Township 31 South, Range 30 East; then northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Section 18, Township 31 South, Range 31 East; then east to the southeast corner of Section 13, Township 31 South, Range 31 East; then north along the range line common to Range 31 East and Range 32 East, Mount Diablo Base and Meridian, to the northwest corner of Section 6, Township 29 South, Range 32 East; then east to the southwest corner of Section 31, Township 28 South, Range 32 East; then north along the range line common to Range 31 East and Range 32 East to the northwest corner of Section 6, Township 28 South, Range 32 East, then west to the southeast corner of Section 36, Township 27 South, Range 31 East, then north along the range line common to Range 31 East and Range 32 East to the Kern-Tulare County boundary
Indian Wells Valley:
Kern County (part)Unclassifiable/Attainment
That portion of Kern County that lies inside Hydrologic Unit Number 18090205.
Western Mojave Desert and Antelope Valley:
Los Angeles County (part)Unclassifiable/Attainment
That portion of Los Angeles County which lies north and east of a line described as follows: Beginning at the Los Angeles—San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then north along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
Trona:
San Bernardino County (part)Unclassifiable/Attainment
That portion of San Bernardino County that lies inside Hydrologic Unit Number 18090205.
Coachella Valley:
Riverside County (part)Unclassifiable/Attainment
Start Printed Page 31591
That portion of Riverside County which lies to the east of a line described as follows: Beginning at the Riverside—San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then north along the range line common to Range 2 East and Range 3 East;, to the Riverside-San Bernardino County line: And that portion of Riverside County which lies to the west of a line described as follows: That segment of the southwestern boundary line of Hydrologic Unit Number 18100100 within Riverside County, further described as follows: Beginning at the Riverside-Imperial County boundary and running north along the range line common to Range 17 East and Range 16 East, San Bernardino Base and Meridian; then northwest along the ridge line of the Chuckwalla Mountains, through Township 8 South, Range 16 East and Township 7 South, Range 16 East, until the Black Butte Mountain, elevation 4504'; then west and northwest along the ridge line to the southwest corner of Township 5 South, Range 14 East; then north along the range line common to Range 14 East and Range 13 East; then west and northwest along the ridge line to Monument Mountain, elevation 4834'; then southwest and then northwest along the ridge line of the Little San Bernardino Mountains to Quail Mountain, elev. 5814'; then northwest along the ridge line to the Riverside-San Bernardino County line.
Far Eastern Riverside and San Bernardino Counties:
San Bernardino County (remainder)Unclassifiable/Attainment
Riverside County (remainder)Unclassifiable/Attainment.
Imperial County:
Imperial CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.

California—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Chico, CA:
Butte County (part)Unclassifiable/Attainment
That portion of Butte County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Butte-Yuba county line and the township line common to T18N R6E and T19N R6E, west to the township line common to T18N R6E and T19N R6E, then north along the range line common to R5E and R6E, then west along the township line common to T21N and T20N, then north along the range line common to R4E and R5E, then west along the township line common to T24N and T23N to the Butte-Tehama County boundary.
Imperial County, CA:
Imperial County (part)Unclassifiable/Attainment
That portion of Imperial County which lies within the line described as follows: (San Bernardino Base and Meridan) Beginning at the intersection of the United States-Mexico border and the southeast corner of T17S R11E, then north along the range line of the eastern edge of range R11E, then east along the township line of the southern edge of T12S to the northeast corner of T13S R15E, then south along the range line common to R15E and R16E, to the United States-Mexico border.
Los Angeles-South Coast Air Basin, CA:
Los Angeles County (part)NonattainmentModerate.
Start Printed Page 31592
That portion of Los Angeles County which lies south and west of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then North along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17 and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
Orange CountyNonattainmentModerate.
Riverside County (part)NonattainmentModerate.
That portion of Riverside County which lies to the west of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then north along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County Line (excluding the lands of the Santa Rosa Band of Cahuilla Mission Indians).
That part of the lands of the Santa Rosa Band of Cahuilla Mission Indians which is excluded from the Riverside County (part) nonattainment areaNonattainmentModerate.
San Bernardino County (part)NonattainmentModerate.
That portion of San Bernardino County which lies south and west of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary.
Sacramento, CA:
El Dorado County (part)Unclassifiable/Attainment
That portion of El Dorado County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of El Dorado-Amador county line and the township line common to townships T8N R10E and T8N R11E, then north along the range line common to ranges R10E and R11E, then east along the township line common to T9N and T8N, then north along the range line common to ranges R12E and R13E, then west along the township line common to T12N and T11N, then north along the range line common to ranges R10E and R11E, then west along the township line common to T13N and T12N, then north along the range line common to ranges R9E and R10E, to the El Dorado-Placer County boundary.
Placer County (part)Unclassifiable/Attainment
That portion of Placer County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Placer-El Dorado County line and the township line common to townships T12N R9E and T13N R9E, then running west along the township line common to townships T12N R9E and T13N R9E, then north along the range line common to ranges R8E and R9E, to the Placer-Nevada County boundary.
Sacramento CountyUnclassifiable/Attainment
Solano County (part)Unclassifiable/Attainment
That portion of Solano County which lies north and east of a line described as follows: beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34; Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West, thence east along a line common to Township 5 North and Township 6 North to the northeast corner of Section 3, Township 5 North, Range 1 East, thence south along section lines to the southeast corner of Section 10, Township 3 North, Range 1 East, thence east along section lines to the south 1/4 corner of Section 8, Township 3 North, Range 2 East, thence east to the boundary between Solano and Sacramento Counties.
Yolo County (part)Unclassifiable/Attainment
Start Printed Page 31593
That portion of Yolo County which lies east of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of Yolo-Solano County boundary and the range line of the eastern edge of township T8N R2W, north along the range line of the eastern edge of township T8N R2W, continuing north along the range line common to ranges R2W and R1W, to the Yolo-Colusa County boundary.
San Francisco Bay Area, CA:
Alameda CountyUnclassifiable/Attainment
Contra Costa CountyUnclassifiable/Attainment
Marin CountyUnclassifiable/Attainment
Napa CountyUnclassifiable/Attainment
San Francisco CountyUnclassifiable/Attainment
San Mateo CountyUnclassifiable/Attainment
Santa Clara CountyUnclassifiable/Attainment
Solano County (part)Unclassifiable/Attainment
That portion of Solano County which lies south and west of a line described as follows: Beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34, Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West thence east along a line common to T5N and T6N to the northeast corner of Section 3, T5N, R1E, thence south along section lines to the southeast corner of Section 10, T3N, R1E, thence east along section lines to the south 1/4 corner of Section 8, T3N, R2E, thence east to the boundary between Solano and Sacramento Counties.
Sonoma County (part)Unclassifiable/Attainment.
That portion of Sonoma County which lies south and east of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive; thence running along said boundary of Rancho Canada de Jonive westerly, northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road, northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road; thence running northerly along said easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road; thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 North, M.D.M.; thence running easterly along said township line to its intersection with the boundary line between Sonoma and Napa Counties.
San Joaquin Valley, CA:
Fresno CountyNonattainmentModerate.
Kern County (part)NonattainmentModerate.
That portion of Kern County which lies west and north of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to R. 16 W. and R. 17 W., San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Land Grant to the northwest corner of Sec. 3, T11N, R17W; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; then northwest along the Rancho El Tejon line to the southeast corner of Sec. 34, T32S, R30E Mount Diablo Base And Meridian; then north to the northwest corner of Sec. 35, T31S, R30E; then Northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Sec. 18, T. 31 S., R. 31 E.; then east to the southeast corner of Sec. 13, T. 31 S., R. 31 E.; then north along the range line common to R. 31 E. and R. 32 E., Mount Diablo Base and Meridian, to the northwest corner of Sec. 6, T. 29 S., R. 32 E.; then east to the southwest corner of Sec. 31, T. 28 S., R. 32 E.; then north along the range line common to R. 31 E. and R. 32 E. to the northwest corner of Sec. 6, T. 28 S., R. 32 E., then west to the southeast corner of Sec. 36, T. 27 S., R. 31 E., then north along the range line common to R. 31 E. and R. 32 E. to the Kern-Tulare County boundary.
Kings CountyNonattainmentModerate.
Madera CountyNonattainmentModerate.
Merced CountyNonattainmentModerate.
San Joaquin CountyNonattainmentModerate.
Stanislaus CountyNonattainmentModerate.
Tulare CountyNonattainmentModerate.
Yuba City-Marysville, CA:
Sutter CountyUnclassifiable/Attainment
Yuba County (part)Unclassifiable/Attainment
Start Printed Page 31594
That portion of Yuba County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Yuba-Nevada county line and the range line common to ranges R7E and R8E, north to the southeast corner of township T18N R7E, then west along the township line common to T17N and T18N, then north along the range line common to ranges R6E and R7E, then west along the township line common to T19N and T18N to the Yuba-Butte County boundary.
North Coast Air Basin:
Del Norte CountyUnclassifiable/Attainment
Humboldt CountyUnclassifiable/Attainment
Mendocino CountyUnclassifiable/Attainment
Sonoma County (part)Unclassifiable/Attainment
That portion of Sonoma County which lies north and west of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive, thence running along said boundary of Rancho Canada de Jonive westerly; northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly and northerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road: thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 north, Mt. Diablo Base and Meridian; thence running easterly along said Township line to its intersection with the boundary line between Sonoma and Napa Counties, State of California.
Trinity CountyUnclassifiable/Attainment
Northeast Plateau Air Basin:
Lassen CountyUnclassifiable/Attainment
Modoc CountyUnclassifiable/Attainment.
Siskiyou CountyUnclassifiable/Attainment
Lake County Air Basin:
Lake CountyUnclassifiable/Attainment
Upper Sacramento Valley Region:
Butte County (remainder)Unclassifiable/Attainment
Colusa CountyUnclassifiable/Attainment
Glenn CountyUnclassifiable/Attainment
Shasta CountyUnclassifiable/Attainment
Tehama CountyUnclassifiable/Attainment
Yuba County (remainder)Unclassifiable/Attainment
Sacramento Metropolitan Region:
Yolo County (remainder)Unclassifiable/Attainment
Northern Mountain Counties:
Nevada CountyUnclassifiable/Attainment
Plumas CountyUnclassifiable/Attainment
Sierra CountyUnclassifiable/Attainment
Central Mountain Counties:
Amador CountyUnclassifiable/Attainment
Calaveras CountyUnclassifiable/Attainment
Southern Mountain Counties:
Mariposa CountyUnclassifiable/Attainment
Tuolumne CountyUnclassifiable/Attainment
Lake Tahoe Air Basin:
El Dorado County (remainder)Unclassifiable/Attainment
Placer County (remainder)Unclassifiable/Attainment
North Central Coast Air Basin:
Monterey CountyUnclassifiable/Attainment
San Benito CountyUnclassifiable/Attainment
Santa Cruz CountyUnclassifiable/Attainment
San Luis Obispo County:
San Luis Obispo CountyUnclassifiable/Attainment
Santa Barbara County:
Santa Barbara County (part)Unclassifiable/Attainment
Excluding San Miguel, Santa Rosa, Santa Cruz and Santa Barbara Islands
Santa Barbara County (part)Unclassifiable/Attainment
San Miguel, Santa Rosa, Santa Cruz and Santa Barbara Islands
Ventura County:
Ventura County (part)Unclassifiable/Attainment
Excluding Anacapa and San Nicolas Islands.
Ventura County (part)Unclassifiable/Attainment
Anacapa and San Nicolas Islands.
Great Basin Valleys Air Basin:
Alpine CountyUnclassifiable/Attainment
Inyo County (part)Unclassifiable/Attainment
That portion of Inyo County that Lies outside Hydrologic Unit Number 18090205.
Mono CountyUnclassifiable/Attainment
Coso Junction:
Inyo County (part)Unclassifiable/Attainment
That portion of Inyo County that lies inside Hydrologic Unit Number 18090205.
Start Printed Page 31595
Eastern Kern County:
Kern County (part)Unclassifiable/Attainment
That portion of Kern County (with the exception of that portion in Hydrologic Unit Number 18090205—the Indian Wells Valley) east and south of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to Range 16 West and Range 17 West, San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Grant to the northwest corner of Section 3, Township 11 North, Range 17 West; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; Then northwest Along the Rancho El Tejon line to the southeast corner of Section 34, Township 32 South, Range 30 East, Mount Diablo Base and Meridian; then north to the northwest corner of Section 35, Township 31 South, Range 30 East; then northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Section 18, Township 31 South, Range 31 East; then east to the southeast corner of Section 13, Township 31 South, Range 31 East; then north along the range line common to Range 31 East and Range 32 East, Mount Diablo Base and Meridian, to the northwest corner of Section 6, Township 29 South, Range 32 East; then east to the southwest corner of Section 31, Township 28 South, Range 32 East; then north along the range line common to Range 31 East and Range 32 East to the northwest corner of Section 6, Township 28 South, Range 32 East, then west to the southeast corner of Section 36, Township 27 South, Range 31 East, then north along the range line common to Range 31 East and Range 32 East to the Kern-Tulare County boundary.
Indian Wells Valley:
Kern County (part)Unclassifiable/Attainment
That portion of Kern County that lies inside Hydrologic Unit Number 18090205.
Western Mojave Desert and Antelope Valley:
Los Angeles County (part)Unclassifiable/Attainment
That portion of Los Angeles County which lies north and east of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then north along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
San Bernardino County (part)Unclassifiable/Attainment
That portion of San Bernardino County (with the exception of that portion in Hydrologic Unit Number 18090205) which lies north and east of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary; And that portion of San Bernardino County which lies south and west of a line described as follows: latitude 35 degrees, 10 minutes north and longitude 115 degrees, 45 minutes west.
Trona:
San Bernardino County (part)Unclassifiable/Attainment
That portion of San Bernardino County that lies inside Hydrologic Unit Number 18090205.
Coachella Valley:
Riverside County (part)Unclassifiable/Attainment
Start Printed Page 31596
That portion of Riverside County which lies to the east of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then North along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County line: And that portion of Riverside County which lies to the west of a line described as follows: That segment of the southwestern boundary line of Hydrologic Unit Number 18100100 within Riverside County, further described as follows: Beginning at the Riverside-Imperial County boundary and running north along the range line common to Range 17 East and Range 16 East, San Bernardino Base and Meridian; then northwest along the ridge line of the Chuckwalla Mountains, through Township 8 South, Range 16 East and Township 7 South, Range 16 East, until the Black Butte Mountain, Elevation 4504′; then west and northwest along the ridge line to the southwest corner of Township 5 South, Range 14 East; then north along the range line common to Range 14 East and Range 13 East; then west and northwest along the ridge line to Monument Mountain, elevation 4834′; then southwest and then northwest along the ridge line of the Little San Bernardino Mountains to Quail Mountain, elev. 5814′; then northwest along the ridge line to the Riverside-San Bernardino County line.
Far Eastern Riverside and San Bernardino Counties:
San Bernardino County (remainder)Unclassifiable/Attainment.
Riverside County (remainder)Unclassifiable/Attainment.
Imperial County (remainder)Unclassifiable/Attainment
San Diego CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.

California—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Chico, CA:
Butte County (part)NonattainmentModerate.
That portion of Butte County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Butte-Yuba county line and the township line common to T18N R6E and T19N R6E, west to the township line common to T18N R6E and T19N R6E, then north along the range line common to R5E and R6E, then west along the township line common to T21N and T20N, then north along the range line common to R4E and R5E, then west along the township line common to T24N and T23N to the Butte-Tehama County boundary.
Imperial County, CA:
Imperial County (part)NonattainmentModerate.
That portion of Imperial County which lies within the line described as follows: (San Bernardino Base and Meridian) Beginning at the intersection of the United States-Mexico border and the southeast corner of T17S R11E, then north along the range line of the eastern edge of range R11E, then east along the township line of the southern edge of T12S to the northeast corner of T13S R15E, then south along the range line common to R15E and R16E, to the United States-Mexico border.
Los Angeles-South Coast Air Basin, CA:
Los Angeles County (part)NonattainmentModerate.
Start Printed Page 31597
That portion of Los Angeles County which lies south and west of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then North along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17 and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
Orange CountyNonattainmentModerate.
Riverside County (part)NonattainmentModerate.
That portion of Riverside County which lies to the west of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then north along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County Line (excluding the lands of the Santa Rosa Band of Cahuilla Mission Indians).
That part of the lands of the Santa Rosa Band of Cahuilla Mission Indians which is excluded from the Riverside County (part) nonattainment areaUnclassifiable/Attainment
San Bernardino County (part)NonattainmentModerate.
That portion of San Bernardino County which lies south and west of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary.
Sacramento, CA:
El Dorado County (part)NonattainmentModerate.
That portion of El Dorado County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of El Dorado-Amador county line and the township line common to townships T8N R10E and T8N R11E, then north along the range line common to ranges R10E and R11E, then east along the township line common to T9N and T8N, then north along the range line common to ranges R12E and R13E, then west along the township line common to T12N and T11N, then north along the range line common to ranges R10E and R11E, then west along the township line common to T13N and T12N, then north along the range line common to ranges R9E and R10E, to the El Dorado-Placer County boundary.
Placer County (part)NonattainmentModerate.
That portion of Placer County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Placer-El Dorado County line and the township line common to townships T12N R9E and T13N R9E, then running west along the township line common to townships T12N R9E and T13N R9E, then north along the range line common to ranges R8E and R9E, to the Placer-Nevada County boundary.
Sacramento CountyNonattainmentModerate.
Solano County (part)NonattainmentModerate.
That portion of Solano County which lies north and east of a line described as follows: beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34; Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West, thence east along a line common to Township 5 North and Township 6 North to the northeast corner of Section 3, Township 5 North, Range 1 East, thence south along section lines to the southeast corner of Section 10, Township 3 North, Range 1 East, thence east along section lines to the south 1/4 corner of Section 8, Township 3 North, Range 2 East, thence east to the boundary between Solano and Sacramento Counties.
Yolo County (part)NonattainmentModerate.
Start Printed Page 31598
That portion of Yolo County which lies east of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of Yolo-Solano County boundary and the range line of the eastern edge of township T8N R2W, north along the range line of the eastern edge of township T8N R2W, continuing north along the range line common to ranges R2W and R1W, to the Yolo-Colusa County boundary.
San Francisco Bay Area, CA:
Alameda CountyNonattainmentModerate.
Contra Costa CountyNonattainmentModerate.
Marin CountyNonattainmentModerate.
Napa CountyNonattainmentModerate.
San Francisco CountyNonattainmentModerate.
San Mateo CountyNonattainmentModerate.
Santa Clara CountyNonattainmentModerate.
Solano County (part)NonattainmentModerate.
That portion of Solano County which lies south and west of a line described as follows: Beginning at the intersection of the westerly boundary of Solano County and the 1/4 section line running east and west through the center of Section 34, Township 6 North, Range 2 West, Mount Diablo Base and Meridian, thence east along said 1/4 section line to the east boundary of Section 36, Township 6 North, Range 2 West, thence south 1/2 mile and east 2.0 miles, more or less, along the west and south boundary of Los Putos Rancho to the northwest corner of Section 4, Township 5 North, Range 1 West thence east along a line common to T5N and T6N to the northeast corner of Section 3, T5N, R1E, thence south along section lines to the southeast corner of Section 10, T3N, R1E, thence east along section lines to the south 1/4 corner of Section 8, T3N, R2E, thence east to the boundary between Solano and Sacramento Counties.
Sonoma County (part)NonattainmentModerate.
That portion of Sonoma County which lies south and east of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive; thence running along said boundary of Rancho Canada de Jonive westerly, northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road, northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road; thence running northerly along said easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road; thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 North, M.D.M.; thence running easterly along said township line to its intersection with the boundary line between Sonoma and Napa Counties.
San Joaquin Valley, CA:
Fresno CountyNonattainmentModerate.
Kern County (part)NonattainmentModerate.
That portion of Kern County which lies west and north of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to R. 16 W. and R. 17 W., San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Land Grant to the northwest corner of Sec. 3, T11N, R17W; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; then northwest along the Rancho El Tejon line to the southeast corner of Sec. 34, T32S, R30E Mount Diablo Base And Meridian; then north to the northwest corner of Sec. 35, T31S, R30E; then Northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Sec. 18, T. 31 S., R. 31 E.; then east to the southeast corner of Sec. 13, T. 31 S., R. 31 E.; then north along the range line common to R. 31 E. and R. 32 E., Mount Diablo Base and Meridian, to the northwest corner of Sec. 6, T. 29 S., R. 32 E.; then east to the southwest corner of Sec. 31, T. 28 S., R. 32 E.; then north along the range line common to R. 31 E. and R. 32 E. to the northwest corner of Sec. 6, T. 28 S., R. 32 E., then west to the southeast corner of Sec. 36, T. 27 S., R. 31 E., then north along the range line common to R. 31 E. and R. 32 E. to the Kern-Tulare County boundary.
Kings CountyNonattainmentModerate.
Madera CountyNonattainmentModerate.
Merced CountyNonattainmentModerate.
San Joaquin CountyNonattainmentModerate.
Stanislaus CountyNonattainmentModerate.
Tulare CountyNonattainmentModerate.
Yuba City-Marysville, CA:
Sutter CountyNonattainmentModerate.
Yuba County (part)NonattainmentModerate.
Start Printed Page 31599
That portion of Yuba County which lies west of the line described as follows: (Mount Diablo Base and Meridian) Beginning at the intersection of the Yuba-Nevada county line and the range line common to ranges R7E and R8E, north to the southeast corner of township T18N R7E, then west along the township line common to T17N and T18N, then north along the range line common to ranges R6E and R7E, then west along the township line common to T19N and T18N to the Yuba-Butte County boundary.
Rest of State:
North Coast Air Basin:
Del Norte CountyUnclassifiable/Attainment
Humboldt CountyUnclassifiable/Attainment
Mendocino CountyUnclassifiable/Attainment
Sonoma County (part)Unclassifiable/Attainment
That portion of Sonoma County which lies north and west of a line described as follows: Beginning at the southeasterly corner of the Rancho Estero Americano, being on the boundary line between Marin and Sonoma Counties, California; thence running northerly along the easterly boundary line of said Rancho Estero Americano to the northeasterly corner thereof, being an angle corner in the westerly boundary line of Rancho Canada de Jonive, thence running along said boundary of Rancho Canada de Jonive westerly; northerly and easterly to its intersection with the easterly line of Graton Road; thence running along the easterly and southerly line of Graton Road northerly and easterly to its intersection with the easterly line of Sullivan Road; thence running northerly along said easterly line of Sullivan Road to the southerly line of Green Valley Road; thence running easterly along the said southerly line of Green Valley Road and easterly along the southerly line of State Highway 116, to the westerly and northerly line of Vine Hill Road; thence running along the westerly and northerly line of Vine Hill Road, northerly and easterly to its intersection with the westerly line of Laguna Road; thence running northerly along the westerly line of Laguna Road and the northerly projection thereof to the northerly line of Trenton Road; thence running westerly along the northerly line of said Trenton Road to the easterly line of Trenton-Healdsburg Road to the easterly line of Eastside Road: thence running northerly along said easterly line of Eastside Road to its intersection with the southerly line of Rancho Sotoyome; thence running easterly along said southerly line of Rancho Sotoyome to its intersection with the Township line common to Townships 8 and 9 north, Mt. Diablo Base and Meridian; thence running easterly along said Township line to its intersection with the boundary line between Sonoma and Napa Counties, State of California.
Trinity CountyUnclassifiable/Attainment
Northeast Plateau Air Basin:
Lassen CountyUnclassifiable/Attainment
Modoc CountyUnclassifiable/Attainment
Siskiyou CountyUnclassifiable/Attainment
Lake County Air Basin:
Lake CountyUnclassifiable/Attainment
Upper Sacramento Valley Region:
Butte County (remainder)Unclassifiable/Attainment
Colusa CountyUnclassifiable/Attainment
Glenn CountyUnclassifiable/Attainment
Shasta CountyUnclassifiable/Attainment
Tehama CountyUnclassifiable/Attainment
Yuba County (remainder)Unclassifiable/Attainment
Sacramento Metropolitan Region:
Yolo County (remainder)Unclassifiable/Attainment
Northern Mountain Counties:
Nevada CountyUnclassifiable/Attainment
Plumas CountyUnclassifiable/Attainment
Sierra CountyUnclassifiable/Attainment
Central Mountain Counties:
Amador CountyUnclassifiable/Attainment
Calaveras CountyUnclassifiable/Attainment
Southern Mountain Counties:
Mariposa CountyUnclassifiable/Attainment
Tuolumne CountyUnclassifiable/Attainment
Lake Tahoe Air Basin:
El Dorado County (remainder)Unclassifiable/Attainment
Placer County (remainder)Unclassifiable/Attainment
North Central Coast Air Basin:
Monterey CountyUnclassifiable/Attainment
San Benito CountyUnclassifiable/Attainment
Santa Cruz CountyUnclassifiable/Attainment
San Luis Obispo County:
San Luis Obispo CountyUnclassifiable/Attainment
Santa Barbara County:
Santa Barbara County (part)Unclassifiable/Attainment
Excluding San Miguel, Santa Rosa, Santa Cruz, and Santa Barbara Islands
Santa Barbara County (part)Unclassifiable/Attainment
San Miguel, Santa Rosa, Santa Cruz, and Santa Barbara Islands
Ventura County:
Ventura County (part)Unclassifiable/Attainment
Excluding Anacapa and San Nicolas Islands.
Ventura County (part)Unclassifiable/Attainment
Anacapa and San Nicolas Islands.
Great Basin Valleys Air Basin:
Alpine CountyUnclassifiable/Attainment
Inyo County (part)Unclassifiable/Attainment
That portion of Inyo County that Lies outside Hydrologic Unit Number 18090205.
Mono CountyUnclassifiable/Attainment
Coso Junction:
Inyo County (part)Unclassifiable/Attainment
Start Printed Page 31600
That portion of Inyo County that lies inside Hydrologic Unit Number 18090205.
Eastern Kern County:
Kern County (part)Unclassifiable/Attainment
That portion of Kern County (with the exception of that portion in Hydrologic Unit Number 18090205—the Indian Wells Valley) east and south of a line described as follows: Beginning at the Kern-Los Angeles County boundary and running north and east along the northwest boundary of the Rancho La Liebre Land Grant to the point of intersection with the range line common to Range 16 West and Range 17 West, San Bernardino Base and Meridian; north along the range line to the point of intersection with the Rancho El Tejon Land Grant boundary; then southeast, northeast, and northwest along the boundary of the Rancho El Tejon Grant to the northwest corner of Section 3, Township 11 North, Range 17 West; then west 1.2 miles; then north to the Rancho El Tejon Land Grant boundary; Then northwest Along the Rancho El Tejon line to the southeast corner of Section 34, Township 32 South, Range 30 East, Mount Diablo Base and Meridian; then north to the northwest corner of Section 35, Township 31 South, Range 30 East; then northeast along the boundary of the Rancho El Tejon Land Grant to the southwest corner of Section 18, Township 31 South, Range 31 East; then east to the southeast corner of Section 13, Township 31 South, Range 31 East; then north along the range line common to Range 31 East and Range 32 East, Mount Diablo Base and Meridian, to the northwest corner of Section 6, Township 29 South, Range 32 East; then east to the southwest corner of Section 31, Township 28 South, Range 32 East; then north along the range line common to Range 31 East and Range 32 East to the northwest corner of Section 6, Township 28 South, Range 32 East, then west to the southeast corner of Section 36, Township 27 South, Range 31 East, then north along the range line common to Range 31 East and Range 32 East to the Kern-Tulare County boundary.
Indian Wells Valley:
Kern County (part)Unclassifiable/Attainment
That portion of Kern County that lies inside Hydrologic Unit Number 18090205.
Western Mojave Desert and Antelope Valley:
Los Angeles County (part)Unclassifiable/Attainment
That portion of Los Angeles County which lies north and east of a line described as follows: Beginning at the Los Angeles-San Bernardino County boundary and running west along the Township line common to Township 3 North and Township 2 North, San Bernardino Base and Meridian; then north along the range line common to Range 8 West and Range 9 West; then west along the Township line common to Township 4 North and Township 3 North; then north along the range line common to Range 12 West and Range 13 West to the southeast corner of Section 12, Township 5 North and Range 13 West; then west along the south boundaries of Sections 12, 11, 10, 9, 8, and 7, Township 5 North and Range 13 West to the boundary of the Angeles National Forest which is collinear with the range line common to Range 13 West and Range 14 West; then north and west along the Angeles National Forest boundary to the point of intersection with the Township line common to Township 7 North and Township 6 North (point is at the northwest corner of Section 4 in Township 6 North and Range 14 West); then west along the Township line common to Township 7 North and Township 6 North; then north along the range line common to Range 15 West and Range 16 West to the southeast corner of Section 13, Township 7 North and Range 16 West; then along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 7 North and Range 16 West; then north along the range line common to Range 16 West and Range 17 West to the north boundary of the Angeles National Forest (collinear with the Township line common to Township 8 North and Township 7 North); then west and north along the Angeles National Forest boundary to the point of intersection with the south boundary of the Rancho La Liebre Land Grant; then west and north along this land grant boundary to the Los Angeles-Kern County boundary.
San Bernardino County (part)Unclassifiable/Attainment
That portion of San Bernardino County (with the exception of that portion in Hydrologic Unit Number 18090205) which lies north and east of a line described as follows: Beginning at the San Bernardino-Riverside County boundary and running north along the range line common to Range 3 East and Range 2 East, San Bernardino Base and Meridian; then west along the Township line common to Township 3 North and Township 2 North to the San Bernardino-Los Angeles County boundary; And that portion of San Bernardino County which lies south and west of a line described as follows: latitude 35 degrees, 10 minutes north and longitude 115 degrees, 45 minutes west.
Trona:
San Bernardino County (part)Unclassifiable/Attainment
That portion of San Bernardino County that lies inside Hydrologic Unit Number 18090205.
Coachella Valley:
Riverside County (part)Unclassifiable/Attainment
Start Printed Page 31601
That portion of Riverside County which lies to the east of a line described as follows: Beginning at the Riverside-San Diego County boundary and running north along the range line common to Range 4 East and Range 3 East, San Bernardino Base and Meridian; then east along the Township line common to Township 8 South and Township 7 South; then north along the range line common to Range 5 East and Range 4 East; then west along the Township line common to Township 6 South and Township 7 South to the southwest corner of Section 34, Township 6 South, Range 4 East; then north along the west boundaries of Sections 34, 27, 22, 15, 10, and 3, Township 6 South, Range 4 East; then west along the Township line common to Township 5 South and Township 6 South; then north along the range line common to Range 4 East and Range 3 East; then west along the south boundaries of Sections 13, 14, 15, 16, 17, and 18, Township 5 South, Range 3 East; then North along the range line common to Range 2 East and Range 3 East; to the Riverside-San Bernardino County line: And that portion of Riverside County which lies to the west of a line described as follows: That segment of the southwestern boundary line of Hydrologic Unit Number 18100100 within Riverside County, further described as follows: Beginning at the Riverside-Imperial County boundary and running north along the range line common to Range 17 East and Range 16 East, San Bernardino Base and Meridian; then northwest along the ridge line of the Chuckwalla Mountains, through Township 8 South, Range 16 East and Township 7 South, Range 16 East, until the Black Butte Mountain, Elevation 45"05"′; then west and northwest along the ridge line to the southwest corner of Township 5 South, Range 14 East; then north along the range line common to Range 14 East and Range 13 East; then west and northwest along the ridge line to Monument Mountain, elevation 4834′; then southwest and then northwest along the ridge line of the Little San Bernardino Mountains to Quail Mountain, elev. 5814′; then northwest along the ridge line to the Riverside-San Bernardino County line.
Far Eastern Riverside and San Bernardino Counties:
San Bernardino County (remainder)Unclassifiable/Attainment
Riverside County (remainder)Unclassifiable/Attainment
Imperial County (remainder)Unclassifiable Attainment
San Diego CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.
* * * * *
Start Amendment Part

7. Section 81.306 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Colorado—PM 2.5 (Annual NAAQS)” and “Colorado—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Colorado—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Colorado—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Colorado—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Colorado—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Colorado.
* * * * *

Colorado—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Denver-Boulder Area:
Adams County (part) West of Kiowa CreekUnclassifiable/Attainment
Arapahoe County (part) West of Kiowa CreekUnclassifiable/Attainment
Boulder County (part) Excluding Rocky Mountain National ParkUnclassifiable/Attainment
Broomfield CountyUnclassifiable/Attainment
Denver CountyUnclassifiable/Attainment
Douglas CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
State AQCR 01:
Logan CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Phillips CountyUnclassifiable/Attainment
Sedgwick CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Yuma CountyUnclassifiable/Attainment
State AQCR 02:
Larimer CountyUnclassifiable/Attainment
Weld CountyUnclassifiable/Attainment
State AQCR 03 (remainder of):
Adams County (remainder)Unclassifiable/Attainment
Arapahoe County (remainder)Unclassifiable/Attainment
Boulder County (remainder)Unclassifiable/Attainment
Start Printed Page 31602
Clear Creek CountyUnclassifiable/Attainment
Gilpin CountyUnclassifiable/Attainment
State AQCR 04:
El Paso CountyUnclassifiable/Attainment
Park CountyUnclassifiable/Attainment
Teller CountyUnclassifiable/Attainment
State AQCR 05:
Cheyenne CountyUnclassifiable/Attainment
Elbert CountyUnclassifiable/Attainment
Kit Carson CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
State AQCR 06:
Baca CountyUnclassifiable/Attainment
Bent CountyUnclassifiable/Attainment
Crowley CountyUnclassifiable/Attainment
Kiowa CountyUnclassifiable/Attainment
Otero CountyUnclassifiable/Attainment
Prowers CountyUnclassifiable/Attainment
State AQCR 07:
Huerfano CountyUnclassifiable/Attainment
Las Animas CountyUnclassifiable/Attainment
Pueblo CountyUnclassifiable/Attainment
State AQCR 08:
Alamosa CountyUnclassifiable/Attainment
Conejos CountyUnclassifiable/Attainment
Costilla CountyUnclassifiable/Attainment
Mineral CountyUnclassifiable/Attainment
Rio Grande CountyUnclassifiable/Attainment
Saguache CountyUnclassifiable/Attainment
State AQCR 09:
Archuleta CountyUnclassifiable/Attainment
Dolores CountyUnclassifiable/Attainment
La Plata CountyUnclassifiable/Attainment
Montezuma CountyUnclassifiable/Attainment
San Juan CountyUnclassifiable/Attainment
State AQCR 10:
Delta CountyUnclassifiable/Attainment
Gunnison CountyUnclassifiable/Attainment
Hinsdale CountyUnclassifiable/Attainment
Montrose CountyUnclassifiable/Attainment
Ouray CountyUnclassifiable/Attainment
San Miguel CountyUnclassifiable/Attainment
State AQCR 11:
Garfield CountyUnclassifiable/Attainment
Mesa CountyUnclassifiable/Attainment
Moffat CountyUnclassifiable/Attainment
Rio Blanco CountyUnclassifiable/Attainment
State AQCR 12:
Eagle CountyUnclassifiable/Attainment
Grand CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Pitkin CountyUnclassifiable/Attainment
Routt CountyUnclassifiable/Attainment
Summit CountyUnclassifiable/Attainment
State AQCR 13:
Chaffee CountyUnclassifiable/Attainment
Custer CountyUnclassifiable/Attainment
Fremont CountyUnclassifiable/Attainment
Lake CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
Start Printed Page 31603

Colorado—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Denver-Boulder Area:
Adams County (part) West of Kiowa CreekUnclassifiable/Attainment
Arapahoe County (part) West of Kiowa CreekUnclassifiable/Attainment
Boulder County (part) Excluding Rocky Mountain National ParkUnclassifiable/Attainment
Broomfield CountyUnclassifiable/Attainment
Denver CountyUnclassifiable/Attainment
Douglas CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
State AQCR 01:
Logan CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Phillips CountyUnclassifiable/Attainment
Sedgwick CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Yuma CountyUnclassifiable/Attainment
State AQCR 02:
Larimer CountyUnclassifiable/Attainment
Weld CountyUnclassifiable/Attainment
State AQCR 03 (remainder of):
Adams County (remainder)Unclassifiable/Attainment
Arapahoe County (remainder)Unclassifiable/Attainment
Boulder County (remainder)Unclassifiable/Attainment
Clear Creek CountyUnclassifiable/Attainment
Gilpin CountyUnclassifiable/Attainment
State AQCR 04:
El Paso CountyUnclassifiable/Attainment
Park CountyUnclassifiable/Attainment
Teller CountyUnclassifiable/Attainment
State AQCR 05:
Cheyenne CountyUnclassifiable/Attainment
Elbert CountyUnclassifiable/Attainment
Kit Carson CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
State AQCR 06:
Baca CountyUnclassifiable/Attainment
Bent CountyUnclassifiable/Attainment
Crowley CountyUnclassifiable/Attainment
Kiowa CountyUnclassifiable/Attainment
Otero CountyUnclassifiable/Attainment
Prowers CountyUnclassifiable/Attainment
State AQCR 07:
Huerfano CountyUnclassifiable/Attainment
Las Animas CountyUnclassifiable/Attainment
Pueblo CountyUnclassifiable/Attainment
State AQCR 08:
Alamosa CountyUnclassifiable/Attainment
Conejos CountyUnclassifiable/Attainment
Costilla CountyUnclassifiable/Attainment
Mineral CountyUnclassifiable/Attainment
Rio Grande CountyUnclassifiable/Attainment
Saguache CountyUnclassifiable/Attainment
State AQCR 09:
Archuleta CountyUnclassifiable/Attainment
Dolores CountyUnclassifiable/Attainment
La Plata CountyUnclassifiable/Attainment
Montezuma CountyUnclassifiable/Attainment
San Juan CountyUnclassifiable/Attainment
State AQCR 10:
Delta CountyUnclassifiable/Attainment
Gunnison CountyUnclassifiable/Attainment
Hinsdale CountyUnclassifiable/Attainment
Montrose CountyUnclassifiable/Attainment
Ouray CountyUnclassifiable/Attainment
San Miguel CountyUnclassifiable/Attainment
State AQCR 11:
Garfield CountyUnclassifiable/Attainment
Mesa CountyUnclassifiable/Attainment
Moffat CountyUnclassifiable/Attainment
Start Printed Page 31604
Rio Blanco CountyUnclassifiable/Attainment
State AQCR 12:
Eagle CountyUnclassifiable/Attainment
Grand CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Pitkin CountyUnclassifiable/Attainment
Routt CountyUnclassifiable/Attainment
Summit CountyUnclassifiable/Attainment
State AQCR 13:
Chaffee CountyUnclassifiable/Attainment
Custer CountyUnclassifiable/Attainment
Fremont CountyUnclassifiable/Attainment
Lake CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Colorado—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Denver-Boulder Area:
Adams County (part) West of Kiowa CreekUnclassifiable/Attainment.
Arapahoe County (part) West of Kiowa CreekUnclassifiable/Attainment.
Boulder County (part) Excluding Rocky Mountain National ParkUnclassifiable/Attainment.
Broomfield CountyUnclassifiable/Attainment.
Denver CountyUnclassifiable/Attainment.
Douglas CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
State AQCR 01:
Logan CountyUnclassifiable/Attainment.
Morgan CountyUnclassifiable/Attainment.
Phillips CountyUnclassifiable/Attainment.
Sedgwick CountyUnclassifiable/Attainment.
Washington CountyUnclassifiable/Attainment.
Yuma CountyUnclassifiable/Attainment.
State AQCR 02:
Larimer CountyUnclassifiable/Attainment.
Weld CountyUnclassifiable/Attainment.
State AQCR 03 (remainder of):
Adams County (remainder)Unclassifiable/Attainment.
Arapahoe County (remainder)Unclassifiable/Attainment.
Boulder County (remainder)Unclassifiable/Attainment.
Clear Creek CountyUnclassifiable/Attainment.
Gilpin CountyUnclassifiable/Attainment.
State AQCR 04:
El Paso CountyUnclassifiable/Attainment.
Park CountyUnclassifiable/Attainment.
Teller CountyUnclassifiable/Attainment.
State AQCR 05:
Cheyenne CountyUnclassifiable/Attainment.
Elbert CountyUnclassifiable/Attainment.
Kit Carson CountyUnclassifiable/Attainment.
Lincoln CountyUnclassifiable/Attainment.
State AQCR 06:
Baca CountyUnclassifiable/Attainment.
Bent CountyUnclassifiable/Attainment.
Crowley CountyUnclassifiable/Attainment.
Kiowa CountyUnclassifiable/Attainment.
Otero CountyUnclassifiable/Attainment.
Prowers CountyUnclassifiable/Attainment.
State AQCR 07:
Huerfano CountyUnclassifiable/Attainment.
Las Animas CountyUnclassifiable/Attainment.
Pueblo CountyUnclassifiable/Attainment.
Start Printed Page 31605
State AQCR 08:
Alamosa CountyUnclassifiable/Attainment.
Conejos CountyUnclassifiable/Attainment.
Costilla CountyUnclassifiable/Attainment.
Mineral CountyUnclassifiable/Attainment.
Rio Grande CountyUnclassifiable/Attainment.
Saguache CountyUnclassifiable/Attainment.
State AQCR 09:
Archuleta CountyUnclassifiable/Attainment.
Dolores CountyUnclassifiable/Attainment.
La Plata CountyUnclassifiable/Attainment.
Montezuma CountyUnclassifiable/Attainment.
San Juan CountyUnclassifiable/Attainment.
State AQCR 10:
Delta CountyUnclassifiable/Attainment.
Gunnison CountyUnclassifiable/Attainment.
Hinsdale CountyUnclassifiable/Attainment.
Montrose CountyUnclassifiable/Attainment.
Ouray CountyUnclassifiable/Attainment.
San Miguel CountyUnclassifiable/Attainment.
State AQCR 11:
Garfield CountyUnclassifiable/Attainment.
Mesa CountyUnclassifiable/Attainment.
Moffat CountyUnclassifiable/Attainment.
Rio Blanco CountyUnclassifiable/Attainment.
State AQCR 12:
Eagle CountyUnclassifiable/Attainment.
Grand CountyUnclassifiable/Attainment.
Jackson CountyUnclassifiable/Attainment.
Pitkin CountyUnclassifiable/Attainment.
Routt CountyUnclassifiable/Attainment.
Summit CountyUnclassifiable/Attainment.
State AQCR 13:
Chaffee CountyUnclassifiable/Attainment.
Custer CountyUnclassifiable/Attainment.
Fremont CountyUnclassifiable/Attainment.
Lake CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

8. Section 81.307 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Connecticut—PM 2.5 (Annual NAAQS)” and “Connecticut—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Connecticut—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Connecticut—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Connecticut—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Connecticut—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Connecticut.
* * * * *

Connecticut—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield County10/24/13Attainment.
New Haven County10/24/13Attainment.
Rest of State:
Hartford CountyUnclassifiable/Attainment.
Litchfield CountyUnclassifiable/Attainment.
Middlesex CountyUnclassifiable/Attainment.
New London CountyUnclassifiable/Attainment.
Tolland CountyUnclassifiable/Attainment.
Start Printed Page 31606
Windham CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Connecticut—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield CountyUnclassifiable/Attainment
New Haven CountyUnclassifiable/Attainment
Rest of State:
Hartford CountyUnclassifiable/Attainment
Litchfield CountyUnclassifiable/Attainment
Middlesex CountyUnclassifiable/Attainment
New London CountyUnclassifiable/Attainment
Tolland CountyUnclassifiable/Attainment
Windham CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted

Connecticut—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
New York-N. New Jersey-Long Island, NY-NJ-CT:
Fairfield County10/24/13Attainment.
New Haven County10/24/13Attainment.
Rest of State:
Hartford CountyUnclassifiable/Attainment
Litchfield CountyUnclassifiable/Attainment
Middlesex CountyUnclassifiable/Attainment
New London CountyUnclassifiable/Attainment
Tolland CountyUnclassifiable/Attainment
Windham CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

9. Section 81.308 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Delaware—PM 2.5 (Annual NAAQS)” and “Delaware—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Delaware—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Delaware—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Delaware—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Delaware—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Delaware.
* * * * *

Delaware—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
Philadelphia-Wilmington, PA-NJ-DE:
New Castle CountyNonattainmentModerate.
Southern Delaware Intrastate AQCR:
Kent CountyUnclassifiable/Attainment.
Start Printed Page 31607
Sussex CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.

Delaware—1997 24-Hour PM2.5 NAAQS

[Primary and econdary]

Designated areaDesignationaClassification
Date1TypeDateType
Philadelphia-Wilmington, PA-NJ-DE:
New Castle CountyUnclassifiable/Attainment.
Southern Delaware Intrastate AQCR:
Kent CountyUnclassifiable/Attainment.
Sussex CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Delaware—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
Philadelphia-Wilmington, PA-NJ-DE:
New Castle CountyNonattainmentModerate.
Southern Delaware Intrastate AQCR:
Kent CountyUnclassifiable/Attainment.
Sussex CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.
* * * * *
Start Amendment Part

10. Section 81.309 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “District of Columbia—PM 2.5 (Annual NAAQS)” and “District of Columbia—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “District of Columbia—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “District of Columbia—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “District of Columbia—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “District of Columbia—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

District of Columbia.
* * * * *

District of Columbia—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
Washington, DC-MD-VA:
District of ColumbiaNonattainmentModerate.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.
Start Printed Page 31608

District of Columbia—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
AQCR 047 National Capital Interstate (DC-MD-VA) (part)
District of ColumbiaUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

District of Columbia—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignationaClassification
Date1TypeDateType
AQCR 047 National Capital Interstate (DC-MD-VA) (part)
District of ColumbiaUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

11. Section 81.310 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Florida—PM 2.5 (Annual NAAQS)” and “Florida—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Florida—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Florida—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Florida—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Florida—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Florida.
* * * * *

Florida—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Alachua CountyUnclassifiable/Attainment
Baker CountyUnclassifiable/Attainment
Bay CountyUnclassifiable/Attainment
Bradford CountyUnclassifiable/Attainment
Brevard CountyUnclassifiable/Attainment
Broward CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Charlotte CountyUnclassifiable/Attainment
Citrus CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Collier CountyUnclassifiable/Attainment
Columbia CountyUnclassifiable/Attainment
DeSoto CountyUnclassifiable/Attainment
Dixie CountyUnclassifiable/Attainment
Duval CountyUnclassifiable/Attainment
Escambia CountyUnclassifiable/Attainment
Flagler CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Gadsden CountyUnclassifiable/Attainment
Gilchrist CountyUnclassifiable/Attainment
Glades CountyUnclassifiable/Attainment
Gulf CountyUnclassifiable/Attainment
Hamilton CountyUnclassifiable/Attainment
Hardee CountyUnclassifiable/Attainment
Hendry CountyUnclassifiable/Attainment
Hernando CountyUnclassifiable/Attainment
Highlands CountyUnclassifiable/Attainment
Hillsborough CountyUnclassifiable/Attainment
Holmes CountyUnclassifiable/Attainment
Indian River CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Lafayette CountyUnclassifiable/Attainment
Start Printed Page 31609
Lake CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Leon CountyUnclassifiable/Attainment
Levy CountyUnclassifiable/Attainment
Liberty CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Manatee CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Martin CountyUnclassifiable/Attainment
Miami-Dade CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Nassau CountyUnclassifiable/Attainment
Okaloosa CountyUnclassifiable/Attainment
Okeechobee CountyUnclassifiable/Attainment
Orange CountyUnclassifiable/Attainment
Osceola CountyUnclassifiable/Attainment
Palm Beach CountyUnclassifiable/Attainment
Pasco CountyUnclassifiable/Attainment
Pinellas CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
St. Johns CountyUnclassifiable/Attainment
St. Lucie CountyUnclassifiable/Attainment
Santa Rosa CountyUnclassifiable/Attainment
Sarasota CountyUnclassifiable/Attainment
Seminole CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Suwannee CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Volusia CountyUnclassifiable/Attainment
Wakulla CountyUnclassifiable/Attainment
Walton CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Florida—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Alachua CountyUnclassifiable/Attainment
Baker CountyUnclassifiable/Attainment
Bay CountyUnclassifiable/Attainment
Bradford CountyUnclassifiable/Attainment
Brevard CountyUnclassifiable/Attainment
Broward CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Charlotte CountyUnclassifiable/Attainment
Citrus CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Collier CountyUnclassifiable/Attainment
Columbia CountyUnclassifiable/Attainment
DeSoto CountyUnclassifiable/Attainment
Dixie CountyUnclassifiable/Attainment
Duval CountyUnclassifiable/Attainment
Escambia CountyUnclassifiable/Attainment
Flagler CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Gadsden CountyUnclassifiable/Attainment
Gilchrist CountyUnclassifiable/Attainment
Glades CountyUnclassifiable/Attainment
Gulf CountyUnclassifiable/Attainment
Hamilton CountyUnclassifiable/Attainment
Start Printed Page 31610
Hardee CountyUnclassifiable/Attainment
Hendry CountyUnclassifiable/Attainment
Hernando CountyUnclassifiable/Attainment
Highlands CountyUnclassifiable/Attainment
Hillsborough CountyUnclassifiable/Attainment
Holmes CountyUnclassifiable/Attainment
Indian River CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Lafayette CountyUnclassifiable/Attainment
Lake CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Leon CountyUnclassifiable/Attainment
Levy CountyUnclassifiable/Attainment
Liberty CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Manatee CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Martin CountyUnclassifiable/Attainment
Miami-Dade CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Nassau CountyUnclassifiable/Attainment
Okaloosa CountyUnclassifiable/Attainment
Okeechobee CountyUnclassifiable/Attainment
Orange CountyUnclassifiable/Attainment
Osceola CountyUnclassifiable/Attainment
Palm Beach CountyUnclassifiable/Attainment
Pasco CountyUnclassifiable/Attainment
Pinellas CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
St. Johns CountyUnclassifiable/Attainment
St. Lucie CountyUnclassifiable/Attainment
Santa Rosa CountyUnclassifiable/Attainment
Sarasota CountyUnclassifiable/Attainment
Seminole CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Suwannee CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Volusia CountyUnclassifiable/Attainment
Wakulla CountyUnclassifiable/Attainment
Walton CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Florida—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Alachua CountyUnclassifiable/Attainement
Baker CountyUnclassifiable/Attainement
Bay CountyUnclassifiable/Attainement
Bradford CountyUnclassifiable/Attainement
Brevard CountyUnclassifiable/Attainement
Broward CountyUnclassifiable/Attainement
Calhoun CountyUnclassifiable/Attainement
Charlotte CountyUnclassifiable/Attainement
Citrus CountyUnclassifiable/Attainement
Clay CountyUnclassifiable/Attainement
Collier CountyUnclassifiable/Attainement
Columbia CountyUnclassifiable/Attainement
DeSoto CountyUnclassifiable/Attainement
Start Printed Page 31611
Dixie CountyUnclassifiable/Attainement
Duval CountyUnclassifiable/Attainement
Escambia CountyUnclassifiable/Attainement
Flagler CountyUnclassifiable/Attainement
Franklin CountyUnclassifiable/Attainement
Gadsden CountyUnclassifiable/Attainement
Gilchrist CountyUnclassifiable/Attainement
Glades CountyUnclassifiable/Attainement
Gulf CountyUnclassifiable/Attainement
Hamilton CountyUnclassifiable/Attainement
Hardee CountyUnclassifiable/Attainement
Hendry CountyUnclassifiable/Attainement
Hernando CountyUnclassifiable/Attainement
Highlands CountyUnclassifiable/Attainement
Hillsborough CountyUnclassifiable/Attainement
Holmes CountyUnclassifiable/Attainement
Indian River CountyUnclassifiable/Attainement
Jackson CountyUnclassifiable/Attainement
Jefferson CountyUnclassifiable/Attainement
Lafayette CountyUnclassifiable/Attainement
Lake CountyUnclassifiable/Attainement
Lee CountyUnclassifiable/Attainement
Leon CountyUnclassifiable/Attainement
Levy CountyUnclassifiable/Attainement
Liberty CountyUnclassifiable/Attainement
Madison CountyUnclassifiable/Attainement
Manatee CountyUnclassifiable/Attainement
Marion CountyUnclassifiable/Attainement
Martin CountyUnclassifiable/Attainement
Miami-Dade CountyUnclassifiable/Attainement
Monroe CountyUnclassifiable/Attainement
Nassau CountyUnclassifiable/Attainement
Okaloosa CountyUnclassifiable/Attainement
Okeechobee CountyUnclassifiable/Attainement
Orange CountyUnclassifiable/Attainement
Osceola CountyUnclassifiable/Attainement
Palm Beach CountyUnclassifiable/Attainement
Pasco CountyUnclassifiable/Attainement
Pinellas CountyUnclassifiable/Attainement
Polk CountyUnclassifiable/Attainement
Putnam CountyUnclassifiable/Attainement
St. Johns CountyUnclassifiable/Attainement
St. Lucie CountyUnclassifiable/Attainement
Santa Rosa CountyUnclassifiable/Attainement
Sarasota CountyUnclassifiable/Attainement
Seminole CountyUnclassifiable/Attainement
Sumter CountyUnclassifiable/Attainement
Suwannee CountyUnclassifiable/Attainement
Taylor CountyUnclassifiable/Attainement
Union CountyUnclassifiable/Attainement
Volusia CountyUnclassifiable/Attainement
Wakulla CountyUnclassifiable/Attainement
Walton CountyUnclassifiable/Attainement
Washington CountyUnclassifiable/Attainement
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

12. Section 81.311 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Georgia—PM 2.5 (Annual NAAQS)” and “Georgia—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Georgia—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Georgia—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Georgia—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Georgia—NO2 (1971 Annual Standard)” .

End Amendment Part

The additions read as follows:

Georgia.
* * * * *
Start Printed Page 31612

Georgia—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Atlanta, GA:
Barrow CountyNonattainmentModerate.
Bartow CountyNonattainmentModerate.
Carroll CountyNonattainmentModerate.
Cherokee CountyNonattainmentModerate.
Clayton CountyNonattainmentModerate.
Cobb CountyNonattainmentModerate.
Coweta CountyNonattainmentModerate.
DeKalb CountyNonattainmentModerate.
Douglas CountyNonattainmentModerate.
Fayette CountyNonattainmentModerate.
Forsyth CountyNonattainmentModerate.
Fulton CountyNonattainmentModerate.
Gwinnett CountyNonattainmentModerate.
Hall CountyNonattainmentModerate.
Heard County (part)NonattainmentModerate.
The northeast portion that extends north of 33 degrees 24 minutes (north) to the Carroll County border and east of 85 degrees 3 minutes (west) to the Coweta County border.
Henry CountyNonattainmentModerate.
Newton CountyNonattainmentModerate.
Paulding CountyNonattainmentModerate.
Putnam County (part)NonattainmentModerate.
The area described by U.S. Census 2000 block group identifier 13-237-9603-1.
Rockdale CountyNonattainmentModerate.
Spalding CountyNonattainmentModerate.
Walton CountyNonattainmentModerate.
Chattanooga, TN-GA:
Catoosa CountyNonattainmentModerate.
Walker CountyNonattainmentModerate.
Rome, GA:
Floyd CountyNonattainmentModerate.
Macon, GA:
Bibb CountyNonattainmentModerate.
Monroe County (part)NonattainmentModerate.
From the point where Bibb and Monroe Counties meet at U.S. Hwy 23/Georgia Hwy 98 follow the Bibb/Monroe County line westward 150′ from the U.S. Hwy 23/Georgia Hwy 87 centerline, proceed northward 150′ west of and parallel to the U.S. Hwy 23/Georgia Hwy 87 centerline to 33 degrees, 04 minutes, 30 seconds; proceed westward to 83 degrees, 49 minutes, 45 seconds; proceed due south to 150′ north of the Georgia Hwy 18 centerline, proceed eastward 150′ north of and parallel to the Georgia Hwy 18 centerline to 1150′ west of the U.S. Hwy 23/Georgia Hwy 87 centerline, proceed southward 1150′ west of and parallel to the U.S. Hwy 23/Georgia Hwy 87 centerline to the Monroe/Bibb County line; then follow the Monroe/Bibb County line to 150′ west of the U.S. Hwy 23/Georgia Hwy 87 centerline.
Rest of State:
Appling CountyUnclassifiable/Attainment
Atkinson CountyUnclassifiable/Attainment
Bacon CountyUnclassifiable/Attainment
Baker CountyUnclassifiable/Attainment
Baldwin CountyUnclassifiable/Attainment
Banks CountyUnclassifiable/Attainment
Ben Hill CountyUnclassifiable/Attainment
Berrien CountyUnclassifiable/Attainment
Bleckley CountyUnclassifiable/Attainment
Brantley CountyUnclassifiable/Attainment
Brooks CountyUnclassifiable/Attainment
Bryan CountyUnclassifiable/Attainment
Bulloch CountyUnclassifiable/Attainment
Burke CountyUnclassifiable/Attainment
Start Printed Page 31613
Butts CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Camden CountyUnclassifiable/Attainment
Candler CountyUnclassifiable/Attainment
Charlton CountyUnclassifiable/Attainment
Chatham CountyUnclassifiable/Attainment
Chattahoochee CountyUnclassifiable/Attainment
Chattooga CountyUnclassifiable/Attainment
Clarke CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Clinch CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Colquitt CountyUnclassifiable/Attainment
Columbia CountyUnclassifiable/Attainment
Cook CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Crisp CountyUnclassifiable/Attainment
Dade CountyUnclassifiable/Attainment
Dawson CountyUnclassifiable/Attainment
Decatur CountyUnclassifiable/Attainment
Dodge CountyUnclassifiable/Attainment
Dooly CountyUnclassifiable/Attainment
Dougherty CountyUnclassifiable/Attainment
Early CountyUnclassifiable/Attainment
Echols CountyUnclassifiable/Attainment
Effingham CountyUnclassifiable/Attainment
Elbert CountyUnclassifiable/Attainment
Emanuel CountyUnclassifiable/Attainment
Evans CountyUnclassifiable/Attainment
Fannin CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Gilmer CountyUnclassifiable/Attainment
Glascock CountyUnclassifiable/Attainment
Glynn CountyUnclassifiable/Attainment
Gordon CountyUnclassifiable/Attainment
Grady CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Habersham CountyUnclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Haralson CountyUnclassifiable/Attainment
Harris CountyUnclassifiable/Attainment
Hart CountyUnclassifiable/Attainment
Heard County (remainder)Unclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Irwin CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jasper CountyUnclassifiable/Attainment
Jeff Davis CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Jenkins CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Jones CountyUnclassifiable/Attainment
Lamar CountyUnclassifiable/Attainment
Lanier CountyUnclassifiable/Attainment
Laurens CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Liberty CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Long CountyUnclassifiable/Attainment
Lowndes CountyUnclassifiable/Attainment
Lumpkin CountyUnclassifiable/Attainment
McDuffie CountyUnclassifiable/Attainment
McIntosh CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Meriwether CountyUnclassifiable/Attainment
Miller CountyUnclassifiable/Attainment
Mitchell CountyUnclassifiable/Attainment
Start Printed Page 31614
Monroe County (remainder)Unclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Murray CountyUnclassifiable/Attainment
Muscogee CountyUnclassifiable/Attainment
Oconee CountyUnclassifiable/Attainment
Oglethorpe CountyUnclassifiable/Attainment
Peach CountyUnclassifiable/Attainment
Pickens CountyUnclassifiable/Attainment
Pierce CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Putnam County (remainder)Unclassifiable/Attainment
Quitman CountyUnclassifiable/Attainment
Rabun CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Richmond CountyUnclassifiable/Attainment
Schley CountyUnclassifiable/Attainment
Screven CountyUnclassifiable/Attainment
Seminole CountyUnclassifiable/Attainment
Stephens CountyUnclassifiable/Attainment
Stewart CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Talbot CountyUnclassifiable/Attainment
Taliaferro CountyUnclassifiable/Attainment
Tattnall CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Telfair CountyUnclassifiable/Attainment
Terrell CountyUnclassifiable/Attainment
Thomas CountyUnclassifiable/Attainment
Tift CountyUnclassifiable/Attainment
Toombs CountyUnclassifiable/Attainment
Towns CountyUnclassifiable/Attainment
Treutlen CountyUnclassifiable/Attainment
Troup CountyUnclassifiable/Attainment
Turner CountyUnclassifiable/Attainment
Twiggs CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Upson CountyUnclassifiable/Attainment
Ware CountyUnclassifiable/Attainment
Warren CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Webster CountyUnclassifiable/Attainment
Wheeler CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Whitfield CountyUnclassifiable/Attainment
Wilcox CountyUnclassifiable/Attainment
Wilkes CountyUnclassifiable/Attainment
Wilkinson CountyUnclassifiable/Attainment
Worth CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.

Georgia—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Appling CountyUnclassifiable/Attainment
Atkinson CountyUnclassifiable/Attainment
Bacon CountyUnclassifiable/Attainment
Baker CountyUnclassifiable/Attainment
Start Printed Page 31615
Baldwin CountyUnclassifiable/Attainment
Banks CountyUnclassifiable/Attainment
Barrow CountyUnclassifiable/Attainment
Bartow CountyUnclassifiable/Attainment
Ben Hill CountyUnclassifiable/Attainment
Berrien CountyUnclassifiable/Attainment
Bibb CountyUnclassifiable/Attainment
Bleckley CountyUnclassifiable/Attainment
Brantley CountyUnclassifiable/Attainment
Brooks CountyUnclassifiable/Attainment
Bryan CountyUnclassifiable/Attainment
Bulloch CountyUnclassifiable/Attainment
Burke CountyUnclassifiable/Attainment
Butts CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Camden CountyUnclassifiable/Attainment
Candler CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Catoosa CountyUnclassifiable/Attainment
Charlton CountyUnclassifiable/Attainment
Chatham CountyUnclassifiable/Attainment
Chattahoochee CountyUnclassifiable/Attainment
Chattooga CountyUnclassifiable/Attainment
Cherokee CountyUnclassifiable/Attainment
Clarke CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Clayton CountyUnclassifiable/Attainment
Clinch CountyUnclassifiable/Attainment
Cobb CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Colquitt CountyUnclassifiable/Attainment
Columbia CountyUnclassifiable/Attainment
Cook CountyUnclassifiable/Attainment
Coweta CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Crisp CountyUnclassifiable/Attainment
Dade CountyUnclassifiable/Attainment
Dawson CountyUnclassifiable/Attainment
Decatur CountyUnclassifiable/Attainment
DeKalb CountyUnclassifiable/Attainment
Dodge CountyUnclassifiable/Attainment
Dooly CountyUnclassifiable/Attainment
Dougherty CountyUnclassifiable/Attainment
Douglass CountyUnclassifiable/Attainment
Early CountyUnclassifiable/Attainment
Echols CountyUnclassifiable/Attainment
Effingham CountyUnclassifiable/Attainment
Elbert CountyUnclassifiable/Attainment
Emanuel CountyUnclassifiable/Attainment
Evans CountyUnclassifiable/Attainment
Fannin CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Floyd CountyUnclassifiable/Attainment
Forsyth CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Fulton CountyUnclassifiable/Attainment
Gilmer CountyUnclassifiable/Attainment
Glascock CountyUnclassifiable/Attainment
Glynn CountyUnclassifiable/Attainment
Gordon CountyUnclassifiable/Attainment
Grady CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Gwinnett CountyUnclassifiable/Attainment
Habersham CountyUnclassifiable/Attainment
Hall CountyUnclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Haralson CountyUnclassifiable/Attainment
Harris CountyUnclassifiable/Attainment
Hart CountyUnclassifiable/Attainment
Start Printed Page 31616
Heard CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Irwin CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jasper CountyUnclassifiable/Attainment
Jeff Davis CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Jenkins CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Jones CountyUnclassifiable/Attainment
Lamar CountyUnclassifiable/Attainment
Lanier CountyUnclassifiable/Attainment
Laurens CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Liberty CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Long CountyUnclassifiable/Attainment
Lowdes CountyUnclassifiable/Attainment
Lumpkin CountyUnclassifiable/Attainment
McDuffie CountyUnclassifiable/Attainment
McIntosh CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Meriwether CountyUnclassifiable/Attainment
Miller CountyUnclassifiable/Attainment
Mitchell CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Murray CountyUnclassifiable/Attainment
Muscogee CountyUnclassifiable/Attainment
Newton CountyUnclassifiable/Attainment
Oconee CountyUnclassifiable/Attainment
Oglethorpe CountyUnclassifiable/Attainment
Pauling CountyUnclassifiable/Attainment
Peach CountyUnclassifiable/Attainment
Pickens CountyUnclassifiable/Attainment
Pierce CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Quitman CountyUnclassifiable/Attainment
Rabun CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Richmond CountyUnclassifiable/Attainment
Rockdale CountyUnclassifiable/Attainment
Schley CountyUnclassifiable/Attainment
Screven CountyUnclassifiable/Attainment
Seminole CountyUnclassifiable/Attainment
Spalding CountyUnclassifiable/Attainment
Stephens CountyUnclassifiable/Attainment
Stewart CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Talbot CountyUnclassifiable/Attainment
Taliaferro CountyUnclassifiable/Attainment
Tattnall CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Telfair CountyUnclassifiable/Attainment
Terrell CountyUnclassifiable/Attainment
Thomas CountyUnclassifiable/Attainment
Tift CountyUnclassifiable/Attainment
Toombs CountyUnclassifiable/Attainment
Towns CountyUnclassifiable/Attainment
Treutlen CountyUnclassifiable/Attainment
Troup CountyUnclassifiable/Attainment
Turner CountyUnclassifiable/Attainment
Start Printed Page 31617
Twiggs CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Upson CountyUnclassifiable/Attainment
Walker CountyUnclassifiable/Attainment
Walton CountyUnclassifiable/Attainment
Ware CountyUnclassifiable/Attainment
Warren CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Webster CountyUnclassifiable/Attainment
Wheeler CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Whitfield CountyUnclassifiable/Attainment
Wilcox CountyUnclassifiable/Attainment
Wilkes CountyUnclassifiable/Attainment
Wilkinson CountyUnclassifiable/Attainment
Worth CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Georgia—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Appling CountyUnclassifiable/Attainment
Atkinson CountyUnclassifiable/Attainment
Bacon CountyUnclassifiable/Attainment
Baker CountyUnclassifiable/Attainment
Baldwin CountyUnclassifiable/Attainment
Banks CountyUnclassifiable/Attainment
Barrow CountyUnclassifiable/Attainment
Bartow CountyUnclassifiable/Attainment
Ben Hill CountyUnclassifiable/Attainment
Berrien CountyUnclassifiable/Attainment
Bibb CountyUnclassifiable/Attainment
Bleckley CountyUnclassifiable/Attainment
Brantley CountyUnclassifiable/Attainment
Brooks CountyUnclassifiable/Attainment
Bryan CountyUnclassifiable/Attainment
Bulloch CountyUnclassifiable/Attainment
Burke CountyUnclassifiable/Attainment
Butts CountyUnclassifiable/Attainment
Calhoun CountyUnclassifiable/Attainment
Camden CountyUnclassifiable/Attainment
Candler CountyUnclassifiable/Attainment
Carroll CountyUnclassifiable/Attainment
Catoosa CountyUnclassifiable/Attainment
Charlton CountyUnclassifiable/Attainment
Chatham CountyUnclassifiable/Attainment
Chattahoochee CountyUnclassifiable/Attainment
Chattooga CountyUnclassifiable/Attainment
Cherokee CountyUnclassifiable/Attainment
Clarke CountyUnclassifiable/Attainment
Clay CountyUnclassifiable/Attainment
Clayton CountyUnclassifiable/Attainment
Clinch CountyUnclassifiable/Attainment
Cobb CountyUnclassifiable/Attainment
Coffee CountyUnclassifiable/Attainment
Colquitt CountyUnclassifiable/Attainment
Columbia CountyUnclassifiable/Attainment
Cook CountyUnclassifiable/Attainment
Coweta CountyUnclassifiable/Attainment
Crawford CountyUnclassifiable/Attainment
Crisp CountyUnclassifiable/Attainment
Start Printed Page 31618
Dade CountyUnclassifiable/Attainment
Dawson CountyUnclassifiable/Attainment
Decatur CountyUnclassifiable/Attainment
DeKalb CountyUnclassifiable/Attainment
Dodge CountyUnclassifiable/Attainment
Dooly CountyUnclassifiable/Attainment
Dougherty CountyUnclassifiable/Attainment
Douglass CountyUnclassifiable/Attainment
Early CountyUnclassifiable/Attainment
Echols CountyUnclassifiable/Attainment
Effingham CountyUnclassifiable/Attainment
Elbert CountyUnclassifiable/Attainment
Emanuel CountyUnclassifiable/Attainment
Evans CountyUnclassifiable/Attainment
Fannin CountyUnclassifiable/Attainment
Fayette CountyUnclassifiable/Attainment
Floyd CountyUnclassifiable/Attainment
Forsyth CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Fulton CountyUnclassifiable/Attainment
Gilmer CountyUnclassifiable/Attainment
Glascock CountyUnclassifiable/Attainment
Glynn CountyUnclassifiable/Attainment
Gordon CountyUnclassifiable/Attainment
Grady CountyUnclassifiable/Attainment
Greene CountyUnclassifiable/Attainment
Gwinnett CountyUnclassifiable/Attainment
Habersham CountyUnclassifiable/Attainment
Hall CountyUnclassifiable/Attainment
Hancock CountyUnclassifiable/Attainment
Haralson CountyUnclassifiable/Attainment
Harris CountyUnclassifiable/Attainment
Hart CountyUnclassifiable/Attainment
Heard CountyUnclassifiable/Attainment
Henry CountyUnclassifiable/Attainment
Houston CountyUnclassifiable/Attainment
Irwin CountyUnclassifiable/Attainment
Jackson CountyUnclassifiable/Attainment
Jasper CountyUnclassifiable/Attainment
Jeff Davis CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Jenkins CountyUnclassifiable/Attainment
Johnson CountyUnclassifiable/Attainment
Jones CountyUnclassifiable/Attainment
Lamar CountyUnclassifiable/Attainment
Lanier CountyUnclassifiable/Attainment
Laurens CountyUnclassifiable/Attainment
Lee CountyUnclassifiable/Attainment
Liberty CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Long CountyUnclassifiable/Attainment
Lowdes CountyUnclassifiable/Attainment
Lumpkin CountyUnclassifiable/Attainment
McDuffie CountyUnclassifiable/Attainment
McIntosh CountyUnclassifiable/Attainment
Macon CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Marion CountyUnclassifiable/Attainment
Meriwether CountyUnclassifiable/Attainment
Miller CountyUnclassifiable/Attainment
Mitchell CountyUnclassifiable/Attainment
Monroe CountyUnclassifiable/Attainment
Montgomery CountyUnclassifiable/Attainment
Morgan CountyUnclassifiable/Attainment
Murray CountyUnclassifiable/Attainment
Muscogee CountyUnclassifiable/Attainment
Newton CountyUnclassifiable/Attainment
Oconee CountyUnclassifiable/Attainment
Oglethorpe CountyUnclassifiable/Attainment
Start Printed Page 31619
Pauling CountyUnclassifiable/Attainment
Peach CountyUnclassifiable/Attainment
Pickens CountyUnclassifiable/Attainment
Pierce CountyUnclassifiable/Attainment
Pike CountyUnclassifiable/Attainment
Polk CountyUnclassifiable/Attainment
Pulaski CountyUnclassifiable/Attainment
Putnam CountyUnclassifiable/Attainment
Quitman CountyUnclassifiable/Attainment
Rabun CountyUnclassifiable/Attainment
Randolph CountyUnclassifiable/Attainment
Richmond CountyUnclassifiable/Attainment
Rockdale CountyUnclassifiable/Attainment
Schley CountyUnclassifiable/Attainment
Screven CountyUnclassifiable/Attainment
Seminole CountyUnclassifiable/Attainment
Spalding CountyUnclassifiable/Attainment
Stephens CountyUnclassifiable/Attainment
Stewart CountyUnclassifiable/Attainment
Sumter CountyUnclassifiable/Attainment
Talbot CountyUnclassifiable/Attainment
Taliaferro CountyUnclassifiable/Attainment
Tattnall CountyUnclassifiable/Attainment
Taylor CountyUnclassifiable/Attainment
Telfair CountyUnclassifiable/Attainment
Terrell CountyUnclassifiable/Attainment
Thomas CountyUnclassifiable/Attainment
Tift CountyUnclassifiable/Attainment
Toombs CountyUnclassifiable/Attainment
Towns CountyUnclassifiable/Attainment
Treutlen CountyUnclassifiable/Attainment
Troup CountyUnclassifiable/Attainment
Turner CountyUnclassifiable/Attainment
Twiggs CountyUnclassifiable/Attainment
Union CountyUnclassifiable/Attainment
Upson CountyUnclassifiable/Attainment
Walker CountyUnclassifiable/Attainment
Walton CountyUnclassifiable/Attainment
Ware CountyUnclassifiable/Attainment
Warren CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
Wayne CountyUnclassifiable/Attainment
Webster CountyUnclassifiable/Attainment
Wheeler CountyUnclassifiable/Attainment
White CountyUnclassifiable/Attainment
Whitfield CountyUnclassifiable/Attainment
Wilcox CountyUnclassifiable/Attainment
Wilkes CountyUnclassifiable/Attainment
Wilkinson CountyUnclassifiable/Attainment
Worth CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

13. Section 81.312 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Hawaii—PM 2.5 (Annual NAAQS)” and “Hawaii—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Hawaii—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Hawaii—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Hawaii—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Hawaii—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Hawaii.
* * * * *
Start Printed Page 31620

Hawaii—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Hawaii CountyUnclassifiable/Attainment
Honolulu CountyUnclassifiable/Attainment
Kalawao CountyUnclassifiable/Attainment
Kauai CountyUnclassifiable/Attainment
Maui CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Hawaii—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Hawaii CountyUnclassifiable/Attainment
Honolulu CountyUnclassifiable/Attainment
Kalawao CountyUnclassifiable/Attainment
Kauai CountyUnclassifiable/Attainment
Maui CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Hawaii—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Statewide:
Hawaii CountyUnclassifiable/Attainment
Honolulu CountyUnclassifiable/Attainment
Kalawao CountyUnclassifiable/Attainment
Kauai CountyUnclassifiable/Attainment
Maui CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
* * * * *
Start Amendment Part

14. Section 81.313 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Idaho—PM 2.5 (Annual NAAQS)” and “Idaho—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Idaho—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Idaho—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Idaho—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Idaho—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Idaho.
* * * * *

Idaho—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
AQCR 61 Eastern Idaho Intrastate:
Bannock CountyUnclassifiable/Attainment
Bear Lake CountyUnclassifiable/Attainment
Bingham CountyUnclassifiable/Attainment
Bonneville CountyUnclassifiable/Attainment
Butte CountyUnclassifiable/Attainment
Caribou CountyUnclassifiable/Attainment
Clark CountyUnclassifiable/Attainment
Franklin CountyUnclassifiable/Attainment
Start Printed Page 31621
Fremont CountyUnclassifiable/Attainment
Jefferson CountyUnclassifiable/Attainment
Madison CountyUnclassifiable/Attainment
Oneida CountyUnclassifiable/Attainment
Power CountyUnclassifiable/Attainment
Teton CountyUnclassifiable/Attainment
AQCR 62 E Washington-N Idaho Interstate:
Benewah CountyUnclassifiable/Attainment
Kootenai CountyUnclassifiable/Attainment
Latah CountyUnclassifiable/Attainment
Nez Perce CountyUnclassifiable/Attainment
Shoshone CountyUnclassifiable/Attainment
AQCR 63 Idaho Intrastate:
Adams CountyUnclassifiable/Attainment
Blaine CountyUnclassifiable/Attainment
Boise CountyUnclassifiable/Attainment
Bonner CountyUnclassifiable/Attainment
Boundary CountyUnclassifiable/Attainment
Camas CountyUnclassifiable/Attainment
Cassia CountyUnclassifiable/Attainment
Clearwater CountyUnclassifiable/Attainment
Custer CountyUnclassifiable/Attainment
Elmore CountyUnclassifiable/Attainment
Gem CountyUnclassifiable/Attainment
Gooding CountyUnclassifiable/Attainment
Idaho CountyUnclassifiable/Attainment
Jerome CountyUnclassifiable/Attainment
Lemhi CountyUnclassifiable/Attainment
Lewis CountyUnclassifiable/Attainment
Lincoln CountyUnclassifiable/Attainment
Minidoka CountyUnclassifiable/Attainment
Owyhee CountyUnclassifiable/Attainment
Payette CountyUnclassifiable/Attainment
Twin Falls CountyUnclassifiable/Attainment
Valley CountyUnclassifiable/Attainment
Washington CountyUnclassifiable/Attainment
AQCR 64 Metropolitan Boise Interstate:
Ada CountyUnclassifiable/Attainment
Canyon CountyUnclassifiable/Attainment
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Idaho—1997 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDateType
Logan, UT-ID:
Franklin County (part)Unclassifiable/Attainment.
Start Printed Page 31622
Begin in the bottom left corner (southwest) of the nonattainment area boundary, southwest corner of the PLSS-Boise Meridian, Township 16 South, Range 37 East, Section 25. The boundary then proceeds north to the northwest corner of Township 15 South, Range 37 East, Section 25; then the boundary proceeds east to the southeast corner of Township 15 South, Range 38 East, Section 19; then north to the Franklin County boundary at the northwest corner of Township 13 South, Range 38 East, Section 20. From this point the boundary proceeds east 3.5 sections along the northern border of the county boundary where it then turns south 2 sections, and then proceeds east 5 more sections, and then north 2 sections more. At this point, the boundary leaves the county boundary and proceeds east at the southeast corner of Township 13 South, Range 39 East, Section 14; then the boundary heads north 2 sections to northwest corner of Township 13 South, Range 39 East, Section 12; then the boundary proceeds east 2 sections to the northeast corner of Township 13 South, Range 40 East, Section 7. The boundary then proceeds south 2 sections to the northwest corner of Township 13 South, Range 40 East, Section 20; the boundary then proceeds east 6 sections to the northeast corner of Township 13 South, Range 41 East, Section 19. The boundary then proceeds south 20 sections to the southeast corner of Township 16 South, Range 41 East, Section 30. Finally, the boundary is completed as it proceeds west 20 sections along the southern Idaho state boundary to the southwest corner of the Township 16 South, Range 37 East, Section 25.
Rest of State: AQCR 61 Eastern Idaho Intrastate:
Bannock CountyUnclassifiable/Attainment.
Bear Lake CountyUnclassifiable/Attainment.
Bingham CountyUnclassifiable/Attainment.
Bonneville CountyUnclassifiable/Attainment.
Butte CountyUnclassifiable/Attainment.
Caribou CountyUnclassifiable/Attainment.
Clark CountyUnclassifiable/Attainment.
Franklin County (remainder)Unclassifiable/Attainment.
Fremont CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
Madison CountyUnclassifiable/Attainment.
Oneida CountyUnclassifiable/Attainment.
Power CountyUnclassifiable/Attainment.
Teton CountyUnclassifiable/Attainment.
AQCR 62 E Washington-N Idaho Interstate:
Benewah CountyUnclassifiable/Attainment.
Kootenai CountyUnclassifiable/Attainment.
Latah CountyUnclassifiable/Attainment.
Nez Perce CountyUnclassifiable/Attainment.
Shoshone CountyUnclassifiable/Attainment.
AQCR 63 Idaho Intrastate:
Adams CountyUnclassifiable/Attainment.
Blaine CountyUnclassifiable/Attainment.
Boise CountyUnclassifiable/Attainment.
Bonner CountyUnclassifiable/Attainment.
Boundary CountyUnclassifiable/Attainment.
Camas CountyUnclassifiable/Attainment.
Cassia CountyUnclassifiable/Attainment.
Clearwater CountyUnclassifiable/Attainment.
Custer CountyUnclassifiable/Attainment.
Elmore CountyUnclassifiable/Attainment.
Gem CountyUnclassifiable/Attainment.
Gooding CountyUnclassifiable/Attainment.
Start Printed Page 31623
Idaho CountyUnclassifiable/Attainment.
Jerome CountyUnclassifiable/Attainment.
Lemhi CountyUnclassifiable/Attainment.
Lewis CountyUnclassifiable/Attainment.
Lincoln CountyUnclassifiable/Attainment.
Minidoka CountyUnclassifiable/Attainment.
Owyhee CountyUnclassifiable/Attainment.
Payette CountyUnclassifiable/Attainment.
Twin Falls CountyUnclassifiable/Attainment.
Valley CountyUnclassifiable/Attainment.
Washington CountyUnclassifiable/Attainment.
AQCR 64 Metropolitan Boise Interstate:
Ada CountyUnclassifiable/Attainment.
Canyon CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 90 days after January 5, 2005, unless otherwise noted.

Idaho—2006 24-Hour PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Logan, UT-ID:
Franklin County (part)NonattainmentModerate.
Begin in the bottom left corner (southwest) of the nonattainment area boundary, southwest corner of the PLSS-Boise Meridian, Township 16 South, Range 37 East, Section 25. The boundary then proceeds north to the northwest corner of Township 15 South, Range 37 East, Section 25; then the boundary proceeds east to the southeast corner of Township 15 South, Range 38 East, Section 19; then north to the Franklin County boundary at the northwest corner of Township 13 South, Range 38 East, Section 20. From this point the boundary proceeds east 3.5 sections along the northern border of the county boundary where it then turns south 2 sections, and then proceeds east 5 more sections, and then north 2 sections more. At this point, the boundary leaves the county boundary and proceeds east at the southeast corner of Township 13 South, Range 39 East, Section 14; then the boundary heads north 2 sections to northwest corner of Township 13 South, Range 39 east, Section 12; then the boundary proceeds east 2 sections to the northeast corner of Township 13 South, Range 40 East, Section 7. The boundary then proceeds south 2 sections to the northwest corner of Township 13 South, Range 40 East, Section 20; the boundary then proceeds east 6 sections to the northeast corner of Township 13 South, Range 41 East, Section 19. The boundary then proceeds south 20 sections to the southeast corner of Township 16 South, Range 41 East, Section 30. Finally, the boundary is completed as it proceeds west 20 sections along the southern Idaho state boundary to the southwest corner of the Township 16 South, Range 37 East, Section 25.
Rest of State: AQCR 61 Eastern Idaho Intrastate:
Bannock CountyUnclassifiable/Attainment.
Bear Lake CountyUnclassifiable/Attainment.
Bingham CountyUnclassifiable/Attainment.
Bonneville CountyUnclassifiable/Attainment.
Butte CountyUnclassifiable/Attainment.
Caribou CountyUnclassifiable/Attainment.
Start Printed Page 31624
Clark CountyUnclassifiable/Attainment.
Franklin County (remainder)Unclassifiable/Attainment.
Fremont CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
Madison CountyUnclassifiable/Attainment.
Oneida CountyUnclassifiable/Attainment.
Power CountyUnclassifiable/Attainment.
Teton CountyUnclassifiable/Attainment.
AQCR 62 E Washington-N Idaho Interstate:
Benewah CountyUnclassifiable/Attainment.
Kootenai CountyUnclassifiable/Attainment.
Latah CountyUnclassifiable/Attainment.
Nez Perce CountyUnclassifiable/Attainment.
Shoshone CountyUnclassifiable/Attainment.
AQCR 63 Idaho Intrastate:
Adams CountyUnclassifiable/Attainment.
Blaine CountyUnclassifiable/Attainment.
Boise CountyUnclassifiable/Attainment.
Bonner CountyUnclassifiable/Attainment.
Boundary CountyUnclassifiable/Attainment.
Camas CountyUnclassifiable/Attainment.
Cassia CountyUnclassifiable/Attainment.
Clearwater CountyUnclassifiable/Attainment.
Custer CountyUnclassifiable/Attainment.
Elmore CountyUnclassifiable/Attainment.
Gem CountyUnclassifiable/Attainment.
Gooding CountyUnclassifiable/Attainment.
Idaho CountyUnclassifiable/Attainment.
Jerome CountyUnclassifiable/Attainment.
Lemhi CountyUnclassifiable/Attainment.
Lewis CountyUnclassifiable/Attainment.
Lincoln CountyUnclassifiable/Attainment.
Minidoka CountyUnclassifiable/Attainment.
Owyhee CountyUnclassifiable/Attainment.
Payette CountyUnclassifiable/Attainment.
Twin Falls CountyUnclassifiable/Attainment.
Valley CountyUnclassifiable/Attainment.
Washington CountyUnclassifiable/Attainment.
AQCR 64 Metropolitan Boise Interstate:
Ada CountyUnclassifiable/Attainment.
Canyon CountyUnclassifiable/Attainment.
a Includes Indian Country located in each county or area, except as otherwise specified.
1 This date is 30 days after November 13, 2009, unless otherwise noted.
2 This date is July 2, 2014, unless otherwise noted.
* * * * *
Start Amendment Part

15. Section 81.314 is amended as follows:

End Amendment Part Start Amendment Part

a. By removing the tables titled “Illinois—PM 2.5 (Annual NAAQS)” and “Illinois—PM2.5 [24-hour NAAQS]”.

End Amendment Part Start Amendment Part

b. By adding three tables titled “Illinois—1997 Annual PM 2.5 NAAQS (Primary and Secondary)” and “Illinois—1997 24-hour PM2.5 NAAQS (Primary and Secondary)” and “Illinois—2006 24-hour PM2.5 NAAQS (Primary and Secondary)” before the table titled “Illinois—NO2 (1971 Annual Standard)”.

End Amendment Part

The additions read as follows:

Illinois.
* * * * *
* * * * *

Illinois—1997 Annual PM2.5 NAAQS

[Primary and secondary]

Designated areaDesignation aClassification
Date 1TypeDate 2Type
Chicago-Gary-Lake County, IL-IN:10/2/13Attainment.
Cook County
DuPage County
Grundy County (part):
Goose Lake and Aux Sable Townships
Start Printed Page 31625
Kane County
Kendall County (part):
Oswego Township
Lake County
McHenry County
Will County
St. Louis, MO-IL:
Madison CountyNonattainmentModerate.
Monroe CountyNonattainmentModerate.
Randolph County (part)
Baldwin VillageNonattainmentModerate.
St. Clair CountyNonattainmentModerate.
Rest of State:
Adams CountyUnclassifiable/Attainment.
Alexander CountyUnclassifiable/Attainment.
Bond CountyUnclassifiable/Attainment.
Boone CountyUnclassifiable/Attainment.
Brown CountyUnclassifiable/Attainment.
Bureau CountyUnclassifiable/Attainment.
Calhoun CountyUnclassifiable/Attainment.
Carroll CountyUnclassifiable/Attainment.
Cass CountyUnclassifiable/Attainment.
Champaign CountyUnclassifiable/Attainment.
Christian CountyUnclassifiable/Attainment.
Clark CountyUnclassifiable/Attainment.
Clay CountyUnclassifiable/Attainment.
Clinton CountyUnclassifiable/Attainment.
Coles CountyUnclassifiable/Attainment.
Crawford CountyUnclassifiable/Attainment.
Cumberland CountyUnclassifiable/Attainment.
DeKalb CountyUnclassifiable/Attainment.
De Witt CountyUnclassifiable/Attainment.
Douglas CountyUnclassifiable/Attainment.
Edgar CountyUnclassifiable/Attainment.
Edwards CountyUnclassifiable/Attainment.
Effingham CountyUnclassifiable/Attainment.
Fayette CountyUnclassifiable/Attainment.
Ford CountyUnclassifiable/Attainment.
Franklin CountyUnclassifiable/Attainment.
Fulton CountyUnclassifiable/Attainment.
Gallatin CountyUnclassifiable/Attainment.
Greene CountyUnclassifiable/Attainment.
Grundy County (remainder)Unclassifiable/Attainment.
Hamilton CountyUnclassifiable/Attainment.
Hancock CountyUnclassifiable/Attainment.
Hardin CountyUnclassifiable/Attainment.
Henderson CountyUnclassifiable/Attainment.
Henry CountyUnclassifiable/Attainment.
Iroquois CountyUnclassifiable/Attainment.
Jackson CountyUnclassifiable/Attainment.
Jasper CountyUnclassifiable/Attainment.
Jefferson CountyUnclassifiable/Attainment.
Jersey CountyUnclassifiable/Attainment.
Jo Daviess CountyUnclassifiable/Attainment.
Johnson CountyUnclassifiable/Attainment.
Kankakee CountyUnclassifiable/Attainment.
Kendall County (remainder)Unclassifiable/Attainment.
Knox CountyUnclassifiable/Attainment.
La Salle CountyUnclassifiable/Attainment.
Lawrence CountyUnclassifiable/Attainment.
Lee CountyUnclassifiable/Attainment.
Livingston CountyUnclassifiable/Attainment.
Logan CountyUnclassifiable/Attainment.
McDonough CountyUnclassifiable/Attainment.
McLean CountyUnclassifiable/Attainment.
Macon CountyUnclassifiable/Attainment.
Macoupin CountyUnclassifiable/Attainment.
Marion CountyUnclassifiable/Attainment.
Marshall CountyUnclassifiable/Attainment.
Start Printed Page 31626
Mason CountyUnclassifiable/Attainment.
Massac CountyUnclassifiable/Attainment.
Menard CountyUnclassifiable/Attainment.
Mercer CountyUnclassifiable/Attainment.
Montgomery CountyUnclassifiable/Attainment.
Morgan CountyUnclassifiable/Attainment.
Moultrie CountyUnclassifiable/Attainment.
Ogle CountyUnclassifiable/Attainment.
Peoria CountyUnclassifiable/Attainment.
Perry CountyUnclassifiable/Attainment.
Piatt CountyUnclassifiable/Attainment.
Pike CountyUnclassifiable/Attainment.
Pope CountyUnclassifiable/Attainment.
Pulaski CountyUnclassifiable/Attainment.
Putnam CountyUnclassifiable/Attainment.
Randolph County (remainder)Unclas