{"abstract":"EPA is finalizing revisions to the Transport Rule that was published on August 8, 2011 (76 FR 48208). These revisions address discrepancies in unit-specific modeling assumptions that affect the proper calculation of Transport Rule state budgets and assurance levels in Florida, Louisiana, Michigan, Mississippi, Nebraska, New Jersey, New York, Texas, and Wisconsin, as well as new unit set-asides in Arkansas and Texas. EPA is also finalizing allowance allocation revisions to specific units covered by certain consent decrees that restrict the use of those allowances. The resulting budgets maintain substantial emission reductions from historic levels and are consistent with the final Transport Rule's methodology for defining significant contribution and interference with maintenance.\\1\\ ---------------------------------------------------------------------------","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/2012/02/21/2012-3706.html","cfr_references":[{"chapter":null,"citation_url":null,"part":52,"title":40},{"chapter":null,"citation_url":null,"part":97,"title":40}],"citation":"77 FR 10324","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on April 23, 2012.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2009-0491","FRL-9631-8"],"dockets":[],"document_number":"2012-3706","effective_on":"2012-04-23","end_page":10340,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2012/02/21/2012-3706.xml","html_url":"https://www.federalregister.gov/documents/2012/02/21/2012-3706/revisions-to-federal-implementation-plans-to-reduce-interstate-transport-of-fine-particulate-matter","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2012-3706?publication_date=2012-02-21","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2012-02-21/2012-3706/mods.xml","not_received_for_publication":null,"page_length":17,"page_views":{"count":308,"last_updated":"2026-07-26 04:15:02 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2012-02-21/pdf/2012-3706.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2012-03706.pdf?1329486558","publication_date":"2012-02-21","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2012/02/21/2012-3706.txt","regulation_id_number_info":{"2060-AR22":{"issue":"201110","html_url":"https://www.federalregister.gov/regulations/2060-AR22/revisions-to-federal-implementation-plans-to-reduce-interstate-transport-of-fine-particulate-matter-","title":"Revisions to Federal Implementation Plans to Reduce Interstate Transport of Fine Particulate Matter and Ozone","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201110&RIN=2060-AR22&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2060-AR22"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"FR Notice of CSAPR Unit Allocations","document_id":"EPA-HQ-OAR-2009-0491-5035"},{"title":"FR Notice Tolling CSAPR Dates","document_id":"EPA-HQ-OAR-2009-0491-5034"},{"title":"EPA Reply Supporting Motion to Lift CSAPR Stay","document_id":"EPA-HQ-OAR-2009-0491-5032"},{"title":"EPA motion to lift CSAPR stay","document_id":"EPA-HQ-OAR-2009-0491-5031"},{"title":"DC Circuit Order Lifting CSAPR Stay","document_id":"EPA-HQ-OAR-2009-0491-5030"},{"title":"Unit level Allocations Under the CSAPR FIPs After Tolling-- with Underlying Data","document_id":"EPA-HQ-OAR-2009-0491-5029"},{"title":"Unit Level Allocations Under the CSAPR FIPs After Tolling","document_id":"EPA-HQ-OAR-2009-0491-5028"},{"title":"CSAPR allocations NODA 2014-11-12 - FOR WEB","document_id":"EPA-HQ-OAR-2009-0491-5027"},{"title":"CSAPR interim final rule - 2014-11-12 - FOR WEB","document_id":"EPA-HQ-OAR-2009-0491-5026"},{"title":"Information Collection Request (ICR): Federal Implementation Plans to Reduce Interstate Transport of Fine Particulate Matter and Ozone","document_id":"EPA-HQ-OAR-2009-0491-5024"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2009-0491","supporting_documents_count":1023,"docket_id":"EPA-HQ-OAR-2009-0491","regulation_id_number":null,"title":"Clean Air Transport Rule ","checked_regulationsdotgov_at":"2012-03-10T08:04:02Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":10324,"subtype":null,"title":"Revisions to Federal Implementation Plans To Reduce Interstate Transport of Fine Particulate Matter and Ozone","toc_doc":"Reduce Interstate Transport of Fine Particulate Matter and Ozone","toc_subject":"Revisions to Federal Implementation Plans:","topics":["Administrative practice and procedure","Air pollution control","Electric utilities","Incorporation by reference","Intergovernmental relations","Nitrogen oxides","Ozone","Particulate matter","Reporting and recordkeeping requirements"],"type":"Rule","volume":77}