Environmental Protection Agency (EPA).
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to disapprove elements of two State Implementation Plan (SIP) submissions from the State of Texas for the 2012 PM2.5 National Ambient Air Quality Standard (NAAQS) and the 2015 Ozone NAAQS. These submittals address how the existing SIP provides for implementation, maintenance, and enforcement of the 2012 PM2.5 and 2015 Ozone NAAQS (infrastructure SIP or i-SIP). The i-SIP requirements are to ensure that the Texas SIP is adequate to meet the state's responsibilities under the CAA for these NAAQS. Specifically, this proposed disapproval addresses the interstate visibility transport requirements of the i-SIP for the 2012 PM2.5 and 2015 Ozone NAAQS under CAA section 110(a)(2)(D)(i)(II). In addition to this proposed disapproval, however, we are proposing to find that the requirements of those i-SIP elements are met through the Federal Implementation Plans (FIPs) in place for the Texas Regional Haze program, and no further federal action is required.
Comments must be received on or before November 27, 2020.
Submit your comments, identified by Docket No. EPA-R06-OAR-2016-0611, at https://www.regulations.gov or via email to email@example.com. Follow the online instructions for submitting comments. Once submitted, comments cannot be edited or removed from Regulations.gov. The EPA may publish any comment received to its public docket. Do not submit electronically any information you consider to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Multimedia submissions (audio, video, etc.) must be accompanied by a written comment. The written comment is considered the official comment and should include discussion of all points you wish to make. The EPA will generally not consider comments or comment contents located outside of the primary submission (i.e. on the web, cloud, or other file sharing system). For additional submission methods, please contact Jennifer Huser, 214-665-7347, firstname.lastname@example.org. For the full EPA public comment policy, information about CBI or multimedia submissions, and general guidance on making effective comments, please visit https://www.epa.gov/dockets/commenting-epa-dockets.
Docket: The index to the docket for this action is available electronically at www.regulations.gov. While all documents in the docket are listed in the index, some information may not be publicly available due to docket file size restrictions or content (e.g., CBI).
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FOR FURTHER INFORMATION CONTACT:
Jennifer Huser, EPA Region 6 Office, Regional Haze and SO2 Section, 214-665-7347, email@example.com. Out of an abundance of caution for members of the public and our staff, the EPA Region 6 office will be closed to the Start Printed Page 68022public to reduce the risk of transmitting COVID-19. We encourage the public to submit comments via https://www.regulations.gov, as there will be a delay in processing mail and no courier or hand deliveries will be accepted. Please call or email the contact listed above if you need alternative access to material indexed but not provided in the docket.
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Start Supplemental Information
Throughout this document, “we,” “us,” and “our” means the EPA.
Whenever a new or revised National Ambient Air Quality Standard (NAAQS) is promulgated, the Clean Air Act (CAA) requires states to submit a plan for the implementation, maintenance, and enforcement of the standard, commonly referred to as infrastructure requirements. One of the elements of an infrastructure SIP is found within section 110(a)(2)(D)(i)(II), often referred to as prong 4 or visibility transport. Prong 4 requires states to demonstrate that their SIP has adequate provisions in place to prohibit emissions from any source within a state from interfering with visibility protection measures of other states. In EPA's 2013 guidance for states regarding i-SIPs,
EPA discussed its interpretation of prong 4 and its relationship to the Regional Haze program under CAA sections 169A and 169B. EPA suggested two options states may have to demonstrate that the requirements of prong 4 are met. One way in which prong 4 may be satisfied for any relevant NAAQS is through confirmation in its infrastructure SIP submission that it has an approved regional haze SIP that fully meets the requirements of 40 CFR 51.308 or 51.309. Alternatively, states may submit a demonstration in its infrastructure SIP submission that emissions within its jurisdiction do not interfere with other states' plans to protect visibility. The demonstration must show that the state has sufficient measures that have been approved into its SIP that prevent emissions within its jurisdiction from interfering with the visibility protection plans of other states.
A. Texas' Infrastructure SIP Submittals for 2012 PM2.5 and 2015 Ozone NAAQS
EPA has regulated particulate matter (PM) since 1971, when we published the first NAAQS for PM (36 FR 8186 (April 30, 1971)). Most recently, by notice dated January 15, 2013, following a periodic review of the NAAQS for fine particulate matter (PM2.5), EPA revised the primary annual PM2.5 NAAQS to 12.0 µg/m and retained the secondary PM2.5 annual standard of 15 µg/m as well as the 24-hour PM2.5 primary and secondary standards of 35 µg/m (2012 PM2.5 NAAQS).
The primary NAAQS is designed to protect human health, and the secondary NAAQS is designed to protect the public welfare. On December 1, 2015, the Chairman of the Texas Commission on Environmental Quality (TCEQ) submitted a SIP revision to address certain 2012 PM2.5 NAAQS infrastructure SIP elements. On June 5, 2018, we approved all elements of the this i-SIP submission, except for the interstate visibility transport sub-element under CAA section 110(a)(2)(D)(i)(II) upon which we took no action.
EPA has regulated ozone since 1971, when we published the first NAAQS for Photochemical Oxidants (36 FR 8186 (April 30, 1971)). Most recently, following a periodic review of the 2008 NAAQS for ozone, EPA revised the primary and secondary ozone NAAQS to 0.070 ppm.
In 2015, the EPA promulgated a revision to the ozone NAAQS lowering the level of both the primary and secondary standards to 0.070 parts per million (80 FR 65292 (October 2015)). On August 17, 2018, the Chairman of the TCEQ submitted a SIP revision to meet certain 2015 ozone NAAQS infrastructure requirements. On September 23, 2019, we approved certain elements of the 2015 ozone i-SIP submission, but did not act on the interstate visibility transport sub-element under CAA section 110(a)(2)(D)(i)(II).
B. Regional Haze and Visibility Transport in Texas
On March 31, 2009, Texas submitted a regional haze SIP (the 2009 Regional Haze SIP) to the EPA that included reliance on Texas' participation in trading programs under the Clean Air Interstate Rule (CAIR) as an alternative to BART for sulfur dioxide (SO2) and nitrogen oxide (NOX) emissions from EGUs.
This reliance was consistent with the EPA's regulations at the time that Texas developed its 2009 Regional Haze SIP.
However, at the time that Texas submitted this SIP to the EPA, the D.C. Circuit had remanded CAIR (without vacatur).
The court left CAIR and our CAIR FIPs in place in order to “temporarily preserve the environmental values covered by CAIR” until we could, by rulemaking, replace CAIR consistent with the court's opinion. The EPA promulgated the Cross-State Air Pollution Rule (CSAPR) to replace CAIR in 2011 
and revised it several times in 2011 and 2012.
CSAPR established FIP requirements for sources in a number of states, including Texas, to address the states' interstate transport obligations under CAA section 110(a)(2)(D)(i)(I). CSAPR addresses interstate transport of fine particulate matter and ozone by requiring affected EGUs in these states to participate in one or more of the CSAPR trading programs, which establish emissions budgets that apply to electric generating units' (EGUs') collective annual emissions of SO2 and NOX (to address PM2.5 transport), as well as EGUs' emissions of NOX during ozone season (to address ozone transport).
Following issuance of CSAPR, EPA determined that CSAPR would achieve greater reasonable progress towards improving visibility than would source-specific BART in CSAPR states (a determination often referred to as “CSAPR Better-than-BART”).
In the same action, we revised the Regional Haze Rule to allow states whose sources participate in the CSAPR trading programs to rely on such participation in lieu of requiring BART-eligible EGUs in the state to install BART controls as to the relevant pollutant.
In the same action that EPA determined that states could rely on CSAPR to address the BART requirements for EGUs, EPA issued a limited disapproval of a number of states' regional haze SIPs, including the 2009 Regional Haze SIP submittal from Texas, due to the states' reliance on Start Printed Page 68023CAIR, which had been replaced by CSAPR.
The EPA did not immediately promulgate a FIP to address those aspects of the 2009 Regional Haze SIP submittal subject to the limited disapproval in order to allow more time for the EPA to assess the remaining elements of the 2009 Texas SIP submittal.
In December 2014, we proposed an action to address the remaining regional haze obligations for Texas.
In that action, we proposed, among other things, to rely on our CSAPR FIP requiring Texas sources' participation in the CSAPR trading programs to satisfy the NOX and SO2 BART requirements for Texas' BART-eligible EGUs; we also proposed to approve the portions of the 2009 Regional Haze SIP addressing PM BART requirements for the state's EGUs. Before that rule was finalized, however, the D.C. Circuit issued a decision on a number of challenges to CSAPR, denying most claims, but remanding the CSAPR SO2 and/or seasonal NOX emissions budgets of several states to the EPA for reconsideration, including the Phase 2 SO2 and seasonal NOX budgets for Texas.
Due to the uncertainty arising from the remand of Texas' CSAPR budgets, we did not finalize our December 2014 proposal to rely on CSAPR to satisfy the SO2 and NOX BART requirements for Texas EGUs.
Additionally, because our proposed action on the PM BART provisions for EGUs was dependent on how SO2 and NOX BART were satisfied, we did not take final action on the PM BART elements of the 2009 Texas' Regional Haze SIP.
In January 2016, we finalized action on the remaining aspects of the December 2014 proposal.
This final action disapproved, among other things, Texas' Reasonable Progress Goals for the Big Bend and Guadalupe Mountains Class I areas in Texas, Texas' reasonable progress analysis and Texas' long-term strategy. EPA promulgated a FIP establishing a new long-term strategy that consisted of SO2 emission limits for 15 coal-fired EGUs at eight power plants. That rulemaking was judicially challenged, however, and in July 2016, the Fifth Circuit granted the petitioners' motion to stay the rule pending review.
On March 22, 2017, following the submittal of a request by the EPA for a voluntary remand of the parts of the rule under challenge, the Fifth Circuit Court of Appeals remanded the rule in its entirety.
On October 26, 2016, the EPA finalized an update to CSAPR to address the interstate transport requirements of CAA section 110(a)(2)(D)(i)(I) with respect to the 2008 ozone NAAQS (CSAPR Update).
The EPA also responded to the D.C. Circuit's remand in EME Homer City II of certain CSAPR seasonal NOX budgets in that action. As to Texas, the EPA withdrew Texas' seasonal NOX budget finalized in CSAPR to address the 1997 ozone NAAQS. However, in that same action, the EPA promulgated a FIP with a revised seasonal NOX budget for Texas to address transport requirements under the 2008 ozone NAAQS.
Accordingly, Texas sources remain subject to CSAPR seasonal NOX requirements.
On November 10, 2016, in response to the D.C. Circuit's remand of Texas' CSAPR SO2 budget, we proposed to withdraw the FIP provisions that required EGUs in Texas to participate in the CSAPR trading programs for annual emissions of SO2 and NOX.
We also proposed to reaffirm the EPA's 2012 analytical demonstration that CSAPR provides greater reasonable progress than BART, despite changes in CSAPR's geographic scope to address the EME Homer City II remand, including removal of Texas' EGUs from the CSAPR trading program for SO2 emissions. On September 29, 2017, we finalized the withdrawal of the FIP provisions for annual emissions of SO2 and NOX for EGUs in Texas 
and affirmed our proposed finding that the EPA's 2012 analytical demonstration remains valid and that participation in the CSAPR trading programs as they now exist meets the Regional Haze Rule's criteria for an alternative to BART. (We refer to this as the “2017 CSAPR Better-than-BART affirmation finding” throughout this proposed rule.) As discussed in Section I.D below, certain environmental organizations filed a petition for reconsideration of this finding in November 2017.
On October 17, 2017, we finalized our January 2017 proposed determination that Texas' participation in CSAPR's trading program for ozone-season NOX qualifies as an alternative to source-specific NOX BART. We determined that the SO2 BART requirements for all BART-eligible coal-fired units and a number of BART-eligible gas- or gas/fuel oil-fired units are satisfied by a BART alternative for SO2—specifically, a new intrastate trading program that we established addressing emissions of SO2 from certain EGUs in Texas. The remaining BART-eligible EGUs not covered by the SO2 BART alternative were previously determined to be not subject to BART based on screening methods using model plants and CALPUFF 
modeling as described in our proposed rule and BART Screening technical support document (TSD).
Finally, because both NOX and SO2 were now being addressed by a BART alternative, we approved the 2009 Regional Haze SIP's determination, based on a pollutant-specific screening analysis, that Texas' EGUs are not subject to BART for PM. With respect to interstate visibility transport obligations, we determined that the BART alternative to address SO2 and Texas sources' participation in CSAPR's trading program for ozone-season NOX to address NOX BART at Texas' EGUs fully addresses Texas' obligations for six NAAQS.
In June 2020, we affirmed our finding that Texas' participation in CSAPR to satisfy NOX BART and our SO2 intrastate trading program, as amended, fully address Texas' interstate visibility transport obligations for the following six NAAQS: (1) 1997 8-hour ozone; (2) 1997 PM2.5 (annual and 24 hour); (3) 2006 PM2.5 (24-hour); (4) 2008 8-hour ozone; (5) 2010 1-hour NO2; and (6) 2010 1-hour SO2.
We determined in the October 2017 FIP that the regional haze measures in place for Texas are Start Printed Page 68024adequate to ensure that emissions from the State do not interfere with measures to protect visibility in nearby states, because the emission reductions are consistent with the level of emissions reductions relied upon by other states during interstate consultation under 40 CFR 51.308(d)(3)(i)-(iii) and when setting their reasonable progress goals.
As discussed in our August 2018 affirmation proposal, the 2009 Texas Regional Haze SIP relied on participation in CAIR to meet SO2 and NOX BART requirements for Texas EGUs. Under CAIR, Texas EGU sources were projected to emit approximately 350,000 tons of SO2 annually.
These are the 2018 EGU emission projections used by CENRAP for Texas that other states relied on in their regional haze SIPs for the first planning period.
While CAIR is no longer in operation, and therefore cannot be relied upon to satisfy BART requirements, the emissions projections based on CAIR used in interstate consultation remain valid as benchmarks for assessing states' impacts on other states' Class I areas. As we explained in our June 2020 final affirmation of the Texas BART alternative FIP for SO2, annual SO2 emissions for sources covered by the Texas SO2 Trading Program will be constrained by the annual budgets and an assurance level 
of 255,083 tons. Including an estimated 35,000 tons per year of emissions from units not covered by the Texas SO2 Trading Program yields 290,083 tons of SO2, which is well below the 350,000-ton emissions projection for 2018 for Texas sources under CAIR or the 317,100-ton emissions level assumed for Texas sources under CSAPR participation in the BART alternative sensitivity analysis utilized for the 2012 CSAPR Better-than-BART determination. Additionally, the October 2017 FIP relies on CSAPR for ozone season NOX as an alternative to EGU BART for NOX. The ozone season NOX emission reductions achieved by CSAPR exceed the emission reductions that would have been realized from Texas EGUs under CAIR and that other states relied upon during interstate consultation for the first planning period.
Because the revisions to the Texas SO2 Trading Program ensure emission reductions consistent with and below the emission levels relied upon by other states during interstate consultation, we determined that the BART alternative for SO2 in the October 2017 FIP, as amended by the June 2020 affirmation, as well as Texas' EGUs' continuing participation in the CSAPR Update for ozone season NOX, result in emission reductions adequate to satisfy the requirements of CAA section 110(a)(2)(D)(i)(II) with respect to interstate visibility transport for the six identified NAAQS.
II. Texas Infrastructure SIP Submittals
On December 1, 2015, TCEQ submitted a SIP revision to address the infrastructure and transport requirements for the 2012 PM2.5 NAAQS. In its evaluation, TCEQ asserted that its March 19, 2009 regional haze SIP met all of the requirements for approval.
On August 17, 2018, TCEQ submitted a SIP revision to address the CAA section 110(a)(1) and 110(a)(2) infrastructure and transport requirements for the 2015 ozone NAAQS. In its evaluation, TCEQ acknowledged that it does not have a SIP-approved regional haze program but asserted that EPA's October 17, 2017 FIP to address best available retrofit technology (BART) requirements for Texas EGUs sufficiently meets the requirements for visibility transport. In that October 17, 2017 action, EPA included a disapproval of Texas' interstate visibility transport SIP submittals for the 1997 eight-hour ozone, 1997 PM2.5 (annual and 24-hour), 2006 PM2.5 (24-hour), 2008 eight-hour ozone, 2010 one-hour nitrogen dioxide, and 2010 one-hour SO2 NAAQS (82 FR 48324). However, EPA also made a finding that the BART alternatives adopted in the FIP meet the interstate visibility transport requirements for these NAAQS under CAA section 110(a)(2)(D)(i)(II).
Texas relied on the following points to support its conclusion that Texas meets the visibility transport provision for the 2015 ozone NAAQS: (1) EPA's finding that the October 2017 BART FIP meets the visibility transport provision for these other NAAQS; (2) the modeling analysis in the State's interstate transport SIP revision (as to “prongs 1 and 2” under section 110(a)(2)(D)(i)(I)) purportedly demonstrating that Texas does not significantly contribute to nonattainment or maintenance in another state for the 2015 ozone NAAQS; (3) the fact that the EPA has not established a separate visibility standard for ozone; and (4) Texas' inclusion in the Cross-State Air Pollution Rule (CSAPR) Update ozone season NOX trading program.
III. The EPA's Evaluation
Our 2013 infrastructure SIP guidance addresses the requirements for prong 4 and lays out two ways in which a state's infrastructure SIP submittal may satisfy these requirements.
One way is through a state's confirmation in its infrastructure SIP submittal that it has a fully approved regional haze SIP in place. As previously discussed, EPA promulgated a limited disapproval of the 2009 Texas Regional Haze SIP in 2012 because the visibility improvement plan relied on CAIR emission reductions to satisfy BART requirements for EGUs for SO2 and NOX emissions.
Texas has not submitted a SIP revision to address this deficiency and remove reliance on CAIR for Regional Haze. The 2009 Texas Regional Haze SIP cannot be relied upon to meet its interstate visibility transport obligations for the 2012 PM and the 2015 ozone NAAQS.
In the absence of a fully approved Regional Haze SIP, the second method provided by the guidance to meet these Start Printed Page 68025requirements is a demonstration that emissions within a state's jurisdiction do not interfere with other states' plans to protect visibility. EPA interprets prong 4 to be pollutant-specific such that the state need only address the potential for interference with visibility protection caused by the pollutant (including precursors) to which the new or revised NAAQS applies.
According to the guidance, such a demonstration for the first planning period should establish or identify the measures in the approved SIP that limit visibility-impairing pollutants and ensure that the resulting reductions conform with any mutually agreed emission reductions under the relevant regional haze regional planning organization (RPO) process.
As explained below, the TCEQ did not make such a demonstration in their infrastructure SIPs.
A. Analysis of Texas' 2015 Prong 4 Submittal for the 2012 PM 2.5 NAAQS
The 2015 i-SIP submittal for the 2012 PM2.5 NAAQS relied on Texas' 2009 Regional Haze SIP submittal. As explained above, the prong 4 requirements are pollutant specific. The portions of Texas' 2009 Regional Haze SIP that address PM BART have been approved, but portions of the SIP that address PM and PM precursor emissions have not been approved and thus cannot be relied upon to satisfy the prong 4 requirements. Some PM emissions are emitted directly from sources, but PM can also form in the atmosphere as a result of complex reactions of other pollutants such as SO2 and NOX, which are visibility impairing pollutants themselves and are required to be addressed under regional haze. The 2015 i-SIP submittal does not provide any additional information to demonstrate that the measures in the SIP are sufficient to prohibit emissions from sources within Texas from interfering with measures that have been developed by other states to protect visibility. EPA cannot approve the interstate visibility transport portion of this i-SIP submittal without additional analysis that demonstrates that there are SIP-approved measures that prevent emissions within its jurisdiction from interfering with the visibility protection plans of other states. We therefore propose to disapprove the interstate visibility transport portion of the 2015 Texas i-SIP submittal for the 2012 PM2.5 NAAQS.
B. Analysis of Texas' 2018 Prong 4 Submittal for the 2015 Ozone NAAQS
In Texas's 2018 i-SIP submittal for the 2015 Ozone NAAQS, TCEQ acknowledges the limited disapproval of its 2009 Regional Haze SIP submittal but explains that EPA's October 17, 2017 FIP to address BART requirements for Texas EGUs sufficiently meets the requirements for interstate visibility transport for the 2015 ozone NAAQS. However, the BART-alternative emission limitations in the FIP are not part of the approved SIP and thus cannot be relied upon by the State to address visibility transport requirements. Infrastructure SIPs are intended to be a means by which both states and the EPA can ensure that the state has sufficient measures in their SIP to meet the requirements in CAA section 110(a) for newly promulgated NAAQS. The Act requires that the state submit implementation plans that “contain” the listed requirements under section 110(a)(2)(D). As such, states cannot rely upon measures in FIPs to meet these requirements.
Texas points to its 2015 ozone NAAQS i-SIP submittal that purports to find that Texas emissions do not significantly contribute to nonattainment or interfere with maintenance in another state under section 110(a)(2)(D)(i)(I). The analysis in that SIP submittal focuses on the potential impact of ozone-precursor emissions at certain ozone monitor locations in other states as related to the attainment and maintenance of the ozone NAAQS and does not provide an analysis of visibility impacts at Class I areas due to emissions of ozone precursors as visibility pollutants.
This basis for approval is inadequate.
Texas stated that the EPA has not established a separate visibility transport standard for ozone because ozone does not directly impair visibility or substantially produce or contribute to the production of the secondary air contaminants that cause visibility impairment or regional haze. The visibility transport requirement found in CAA section 110(a)(2)(D)(i)(I) applies to all pollutants (including precursors) for which EPA has promulgated a NAAQS. As such, Texas is required to demonstrate to EPA that it has approved measures in its SIPs that ensure that ozone-precursor emissions within its jurisdiction do not interfere with other states' visibility protection plans. While it is true that ozone itself does not directly impair visibility or contribute to the production of secondary air contaminants that cause visibility impairment, ozone precursors (NOX and in some cases volatile organic compounds (VOCs)) do contribute to visibility impairment.
Texas also points to the fact that they are included in the CSAPR Update for ozone season NOX.
However, as described above, this is currently implemented as a FIP in Texas, both as to interstate ozone transport (for the 2008 ozone NAAQS) under section 110(a)(2)(D)(i)(I) and as a BART alternative. Texas has not used its SIP planning authority to submit a SIP revision to establish reliance on this CSAPR program to address regional haze requirements. Therefore, because the Texas Regional Haze SIP is not fully approved and Texas has not provided a demonstration that shows that its SIP contains measures that are sufficient to prevent emissions within its jurisdiction from interfering with the visibility protection measures of other states, we propose to disapprove the 2018 i-SIP submittal addressing interstate visibility transport for the 2015 Ozone NAAQS.
C. EPA's Proposed Finding That Prong 4 Obligations Are Satisfied
In October 2017, EPA promulgated a BART FIP, as amended and affirmed in June 2020. In that FIP, EPA has established emission limitations under the Texas SO2 Trading Program—including the assurance provisions. As explained in section I.B. of this proposed rule, these emission limitations that were established in the FIP result in SO2 emission levels that are lower than the levels that were projected for Texas during the Regional Haze consultation process. Thus, the Texas SO2 emission levels achieved by the FIP's emission limitations 
are lower than the levels that states relied on in developing their Regional Haze Start Printed Page 68026SIPs. Additionally, this FIP relies on CSAPR as an alternative to EGU BART for NOX, which exceeds the emissions reductions relied upon by other states during consultation. Consistent with our previous action (detailed above) to disapprove Texas' interstate visibility transport obligations for the following six NAAQS: (1) 1997 8-hour ozone; (2) 1997 PM2.5 (annual and 24 hour); (3) 2006 PM2.5 (24-hour); (4) 2008 8-hour ozone; (5) 2010 1-hour NO2; and (6) 2010 1-hour SO2, and finding that the FIP addresses these requirements, we continue to find that the existing FIP is adequate to ensure that emissions from Texas do not interfere with measures to protect visibility in nearby states with respect to the 2012 PM2.5 NAAQS and the 2015 Ozone NAAQS.
Texas' obligations under prong 4 are being addressed through the October 2017 BART FIP, as amended and affirmed in June 2020 for the first planning period. This ensures that emissions from sources within Texas are not interfering with measures required to be included in other air agencies' plans to protect visibility. Under EPA's 2013 guidance, this is sufficient to satisfy prong 4 requirements for the first planning period. See Guidance at 33. Thus, there are no additional practical consequences from this disapproval for the state, the sources within its jurisdiction, or the EPA. See Guidance at 34-35. EPA finds its prong 4 obligations for the 2012 PM2.5 and the 2015 ozone NAAQS are satisfied.
IV. Proposed Action
We are proposing to disapprove the interstate visibility transport elements of two SIP submissions from the State of Texas: One for the 2012 PM2.5 NAAQS and the other for 2015 Ozone NAAQS. We are simultaneously exercising our authority under section 110(c) of the Act, and we are proposing to find that the prong 4 requirements that were intended to be addressed by those infrastructure SIPs are met through the BART-alternative FIP already in place for the Texas Regional Haze program, and no further action is required.
V. 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 and was therefore not submitted to the Office of Management and Budget for review.
B. Paperwork Reduction Act (PRA)
This proposed action does not impose an information collection burden under the PRA because it does not contain any information collection activities.
C. Regulatory Flexibility Act (RFA)
I certify that this action will not have a significant economic impact on a substantial number of small entities under the RFA. This action merely proposes to disapprove a SIP submission as not meeting the CAA.
D. Unfunded Mandates Reform Act (UMRA)
This action does not contain any unfunded mandate as described in UMRA, 2 U.S.C. 1531-1538, and does not significantly or uniquely affect small governments. The action imposes no enforceable duty on any state, local or tribal governments or the private sector.
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.
F. Executive Order 13175: Consultation and Coordination With Indian Tribal Governments
This action does not have tribal implications as specified in Executive Order 13175. This action does not apply on any Indian reservation land, any other area where EPA or an Indian tribe has demonstrated that a tribe has jurisdiction, or non-reservation areas of Indian country. Thus, Executive Order 13175 does not apply to this action.
G. Executive Order 13045: Protection of Children From Environmental Health Risks and Safety Risks
EPA interprets Executive Order 13045 as applying only to those regulatory actions that concern environmental health or safety risks that the EPA has reason to believe may disproportionately affect children, per the definition of “covered regulatory action” in section 2-202 of the Executive Order. This action is not subject to Executive Order 13045 because it merely proposes to disapprove a SIP submission as not meeting the CAA.
H. Executive Order 13211, Actions That Significantly Affect Energy Supply, Distribution or Use
This action is not subject to Executive Order 13211, because it is not a significant regulatory action under Executive Order 12866.
I. National Technology Transfer and Advancement Act
This rulemaking does not involve technical standards.
J. Executive Order 12898: Federal Actions To Address Environmental Justice in Minority Populations and Low-Income Populations
EPA believes the human health or environmental risk addressed by this action will not have potential disproportionately high and adverse human health or environmental effects on minority, low-income or indigenous populations. This action merely proposes to disapprove a SIP submission as not meeting the CAA.
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- Air pollution control
- Environmental protection
- Incorporation by reference
- Intergovernmental relations
- Nitrogen dioxide
- Particulate matter
- Visibility transport
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Dated: October 9, 2020.
Acting Regional Administrator, Region 6.
[FR Doc. 2020-22846 Filed 10-26-20; 8:45 am]
BILLING CODE 6560-50-P