{"abstract":"The U.S. Environmental Protection Agency (EPA) is establishing a final rule for implementing the 2008 ozone national ambient air quality standards (NAAQS) (the \"2008 ozone NAAQS\") that were promulgated on March 12, 2008. This final rule addresses a range of nonattainment area state implementation plan (SIP) requirements for the 2008 ozone NAAQS, including requirements pertaining to attainment demonstrations, reasonable further progress (RFP), reasonably available control technology (RACT), reasonably available control measures (RACM), major new source review (NSR), emission inventories, and the timing of SIP submissions and of compliance with emission control measures in the SIP. Other issues also addressed in this final rule are the revocation of the 1997 ozone NAAQS and anti-backsliding requirements that apply when the 1997 ozone NAAQS are revoked. If the primary or secondary ozone NAAQS are revised in the future, the EPA expects that this rule will help facilitate implementation of any new standards.","action":"Final rule.","agencies":[{"raw_name":"ENVIRONMENTAL PROTECTION AGENCY","name":"Environmental Protection Agency","id":145,"url":"https://www.federalregister.gov/agencies/environmental-protection-agency","json_url":"https://www.federalregister.gov/api/v1/agencies/145","parent_id":null,"slug":"environmental-protection-agency"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2015/03/06/2015-04012.html","cfr_references":[{"chapter":null,"citation_url":null,"part":50,"title":40},{"chapter":null,"citation_url":null,"part":51,"title":40},{"chapter":null,"citation_url":null,"part":52,"title":40},{"chapter":null,"citation_url":null,"part":70,"title":40},{"chapter":null,"citation_url":null,"part":71,"title":40}],"citation":"80 FR 12264","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on April 6, 2015.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2010-0885","FRL-9917-29-OAR"],"dockets":[],"document_number":"2015-04012","effective_on":"2015-04-06","end_page":12319,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2015/03/06/2015-04012.xml","html_url":"https://www.federalregister.gov/documents/2015/03/06/2015-04012/implementation-of-the-2008-national-ambient-air-quality-standards-for-ozone-state-implementation","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2015-04012?publication_date=2015-03-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2015-03-06/2015-04012/mods.xml","not_received_for_publication":null,"page_length":56,"page_views":{"count":4195,"last_updated":"2026-07-26 20:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2015-03-06/pdf/2015-04012.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2015-04012.pdf?1425563237","publication_date":"2015-03-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2015/03/06/2015-04012.txt","regulation_id_number_info":{"2060-AR34":{"issue":"201410","html_url":"https://www.federalregister.gov/regulations/2060-AR34/implementation-of-the-2008-national-ambient-air-quality-standards-for-ozone-state-implementation-pla","title":"Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation Plan Requirements","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201410&RIN=2060-AR34&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2060-AR34"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Information Collection Request, EPA  ICR #2247.03, Renewal, OMB Control Number 2060-0695: Estimation of Administrative Burden for the 2008 Ozone NAAQS SIP Requirements Rule","document_id":"EPA-HQ-OAR-2010-0885-0196"},{"title":"Petition for Reconsideration (2) Submitted by Earthjustice","document_id":"EPA-HQ-OAR-2010-0885-0193"},{"title":"1-26-15 EO12866_Ozone SIP Req_2060-AR34_Final_PreambleRule_20141006 - contains edits from OMB_clean rlso","document_id":"EPA-HQ-OAR-2010-0885-0189"},{"title":"Conclusion of EO 12866 and 13563 Review Implementation of the 2008 National Ambient Air Quality Standards for Ozone State Implementation Plan Requirements (RIN No. 2060-AR34)","document_id":"EPA-HQ-OAR-2010-0885-0185"},{"title":"Criteria for Determining RACT in Region IV 6-19-85","document_id":"EPA-HQ-OAR-2010-0885-0184"},{"title":"June 20, 2013 Webinar for States for the Proposed SIP Requirements Rule for the 2008 Ozone NAAQS","document_id":"EPA-HQ-OAR-2010-0885-0124"},{"title":"Memorandum dated November 30, 1999 from John S. Seitz, Director, Office of Air Quality Planning and Standards (OAQPS), USEPA to Regional Air Division Directors, Regions I-X regarding Guidance on the Reasonably Available Control Measures (RACM)Requirement and Attainment Demonstration Submissions for Ozone Nonattainment Areas","document_id":"EPA-HQ-OAR-2010-0885-0107"},{"title":"Memorandum dated February 8, 1995 from John S. Seitz, Director, Office of Air Quality Planning and Standards, to Regional Division Directors, Regions I-X regarding Section 182(f) Nitrogen Oxides Exemptions--Revised Process and Criteria (Clarifies previous guidlines)","document_id":"EPA-HQ-OAR-2010-0885-0104"},{"title":"August 7, 2012 Guidance on Removing Stage II Gasoline Vapor Control Programs from State Implementation Plans and Assessing Comparable Measures [EPA-457/B-12-001]","document_id":"EPA-HQ-OAR-2010-0885-0099"},{"title":"April 10, 2009 Office of Air Quality Planning and Standards Guidance - Consulting with Indian Tribal Government","document_id":"EPA-HQ-OAR-2010-0885-0097"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2010-0885","supporting_documents_count":90,"docket_id":"EPA-HQ-OAR-2010-0885","regulation_id_number":null,"title":"Rules to Implement the 8-Hour Ozone National Ambient Air Quality Standard","checked_regulationsdotgov_at":"2015-03-26T06:00:10Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":12264,"subtype":null,"title":"Implementation of the 2008 National Ambient Air Quality Standards for Ozone: State Implementation Plan Requirements","toc_doc":"2008 National Ambient Air Quality Standards for Ozone","toc_subject":"Air Quality State Implementation Plans; Approvals and Promulgations:","topics":["Administrative practice and procedure","Air pollution control","Carbon monoxide","Environmental protection","Incorporation by reference","Intergovernmental relations","Lead","Nitrogen dioxide","Nitrogen oxides","Ozone","Particulate matter","Reporting and recordkeeping requirements","Sulfur oxides","Transportation","Volatile organic compounds"],"type":"Rule","volume":80}