{"abstract":"The EPA is finalizing revisions to our rules pertaining to the regional haze program. In this action, the EPA is finalizing our finding that the trading programs in the Transport Rule, also known as the Cross-State Air Pollution Rule (CSAPR), achieve greater reasonable progress towards the national goal of achieving natural visibility conditions in Class I areas than source-specific Best Available Retrofit Technology (BART) in those states covered by the Transport Rule. In this action, the EPA is also finalizing a limited disapproval of the regional haze State Implementation Plans (SIPs) that have been submitted by Alabama, Georgia, Indiana, Iowa, Louisiana, Michigan, Mississippi, Missouri, North Carolina, Ohio, Pennsylvania, South Carolina, Virginia and Texas because these states relied on requirements of the Clean Air Interstate Rule (CAIR) to satisfy certain regional haze requirements. To address deficiencies in CAIR-dependent regional haze SIPs, in this action the EPA is promulgating Federal Implementation Plans (FIPs) to replace reliance on CAIR with reliance on the Transport Rule in the regional haze SIPs of Georgia, Indiana, Iowa, Kentucky, Michigan, Missouri, Ohio, Pennsylvania, South Carolina, Tennessee, Virginia and West Virginia.","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/2012/06/07/2012-13693.html","cfr_references":[{"chapter":null,"citation_url":null,"part":51,"title":40},{"chapter":null,"citation_url":null,"part":52,"title":40}],"citation":"77 FR 33642","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on August 6, 2012.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2011-0729","FRL-9672-9"],"dockets":[],"document_number":"2012-13693","effective_on":"2012-08-06","end_page":33659,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/06/07/2012-13693.xml","html_url":"https://www.federalregister.gov/documents/2012/06/07/2012-13693/regional-haze-revisions-to-provisions-governing-alternatives-to-source-specific-best-available","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-13693?publication_date=2012-06-07","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-06-07/2012-13693/mods.xml","not_received_for_publication":null,"page_length":18,"page_views":{"count":1390,"last_updated":"2026-07-27 14:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-06-07/pdf/2012-13693.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-13693.pdf?1338986916","publication_date":"2012-06-07","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/06/07/2012-13693.txt","regulation_id_number_info":{"2060-AR05":{"issue":"201110","html_url":"https://www.federalregister.gov/regulations/2060-AR05/revisions-to-provisions-governing-alternative-to-source-specific-best-available-retrofit-technology-","title":"Revisions to Provisions Governing Alternative to Source-Specific Best Available Retrofit Technology (BART) Determinations, Limited SIP Disapprovals, and Federal Implementation Plans","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201110&RIN=2060-AR05&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2060-AR05"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Response to Comment Document [RIN 2060-AR05] Regional Haze: Revisions to Provisions Governing Alternatives to Source Specific Best Available Retrofit Technology (BART) Determinations, Limited SIP Disapprovals, and Federal Implementation Plans","document_id":"EPA-HQ-OAR-2011-0729-0357"},{"title":"Part of E.O. 12866 Review: Partial EPA Response to Interagency Comment 5/23/12:  Regional Haze NFR [2060-AR05]","document_id":"EPA-HQ-OAR-2011-0729-0356"},{"title":"Part of E.O. 12866 Review: EPA Staff Response to Interagency Comment 5/24/12:  Regional Haze NFR [2060-AR05]","document_id":"EPA-HQ-OAR-2011-0729-0355"},{"title":"Part of E.O. 12866 Review: EPA Staff Response to Interagency Comment 5/25/12:  Regional Haze NFR [2060-AR05]","document_id":"EPA-HQ-OAR-2011-0729-0354"},{"title":"Part of E.O. 12866 Review: USEPA Staff Response to Interagency Comment 5/25/12 Version 2:  Regional Haze NFR [2060-AR05]","document_id":"EPA-HQ-OAR-2011-0729-0353"},{"title":"Regional Haze: Revisions to Provisions Governing Alternatives to Source-Specific Best Available Retrofit","document_id":"EPA-HQ-OAR-2011-0729-0352"},{"title":"Regional Haze Revisions to Provisions Governing Alternatives to Source Specific Best Available Retrofit Technology (BART) Determinations, Limited SIP Disapprovals, and Federal Implementation Plans","document_id":"EPA-HQ-OAR-2011-0729-0351"},{"title":"Letter to Courtney Higgins from Phil Lorang, Senior Policy Advisor, USEPA/ AQPD/QAQPS","document_id":"EPA-HQ-OAR-2011-0729-0350"},{"title":"CAMx Sulfate and Nitrate Model Performance Statistics 36 km SO4 Winter","document_id":"EPA-HQ-OAR-2011-0729-0349"},{"title":"CAMx Sulfate and Nitrate Model Performance Statistics 36 km SO4 Summer","document_id":"EPA-HQ-OAR-2011-0729-0348"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2060-AR05/revisions-to-provisions-governing-alternative-to-source-specific-best-available-retrofit-technology-","title":"Revisions to Provisions Governing Alternative to Source-Specific Best Available Retrofit Technology (BART) Determinations, Limited SIP Disapprovals, and Federal Implementation Plans"},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2011-0729","supporting_documents_count":69,"docket_id":"EPA-HQ-OAR-2011-0729","regulation_id_number":"2060-AR05","title":"Federal Implementation Plan and Revisions to Regional Haze Provisions Governing Alternative to Source-Specific Best Available Retrofit Technology (BART) Determinations","checked_regulationsdotgov_at":"2012-06-27T09:05:47Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":33642,"subtype":null,"title":"Regional Haze: Revisions to Provisions Governing Alternatives to Source-Specific Best Available Retrofit Technology (BART) Determinations, Limited SIP Disapprovals, and Federal Implementation Plans","toc_doc":"Revisions to Provisions Governing Alternatives to Source-Specific Best Available Retrofit Technology, etc.","toc_subject":"Regional Haze:","topics":["Administrative practice and procedure","Air pollution control","Incorporation by reference","Intergovernmental relations","Nitrogen oxides","Ozone","Particulate matter","Reporting and recordkeeping requirements"],"type":"Rule","volume":77}