{"abstract":"EPA is approving the State of California's request to redesignate the Sacramento nonattainment area to attainment for the 24- hour particulate matter of ten microns or less (PM<INF>10</INF>) National Ambient Air Quality Standard (NAAQS). EPA is also approving the PM<INF>10</INF> maintenance plan and the associated motor vehicle emissions budgets for use in transportation conformity determinations necessary for the Sacramento area, and the attainment year emissions inventory submitted with the plan.","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/2013/09/26/2013-23245.html","cfr_references":[{"chapter":null,"citation_url":null,"part":52,"title":40},{"chapter":null,"citation_url":null,"part":81,"title":40}],"citation":"78 FR 59261","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on October 28, 2013.","disposition_notes":null,"docket_ids":["EPA-R09-OAR-2012-0877","9901-29-Region 9"],"dockets":[],"document_number":"2013-23245","effective_on":"2013-10-28","end_page":59263,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2013/09/26/2013-23245.xml","html_url":"https://www.federalregister.gov/documents/2013/09/26/2013-23245/approval-and-promulgation-of-implementation-plans-designation-of-areas-for-air-quality-planning","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2013-23245?publication_date=2013-09-26","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2013-09-26/2013-23245/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":111,"last_updated":"2026-04-04 16:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2013-09-26/pdf/2013-23245.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2013-23245.pdf?1380113287","publication_date":"2013-09-26","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2013/09/26/2013-23245.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"V.37. April 25, 2013.Prepublication NFR EPA-R09-OAR-2013-0064","document_id":"EPA-R09-OAR-2012-0877-0046"},{"title":"V. 36.  Motor Vehicle Emission Budgets Approvability Review. USEPA. July 12, 2013.","document_id":"EPA-R09-OAR-2012-0877-0045"},{"title":"V. 35.  Air Quality System Raw Data Report for Sacramento PM10 nonattainment area, 2013. USEPA. July 9, 2013.","document_id":"EPA-R09-OAR-2012-0877-0044"},{"title":"V. 34.  Air Quality System QuickLook Report for Sacramento PM10 nonattainment area, 2013. USEPA. July 9, 2013.","document_id":"EPA-R09-OAR-2012-0877-0043"},{"title":"V. 33.  Air Quality System PM10 Data Completeness Report. QuickLook Report for Sacramento PM10 nonattainment area, 2013. USEPA. July 9, 2013.","document_id":"EPA-R09-OAR-2012-0877-0042"},{"title":"V. 32.  Air Quality System Design Value Report for Sacramento PM10 nonattainment area, 2013. USEPA. July 9, 2013.","document_id":"EPA-R09-OAR-2012-0877-0041"},{"title":"V. 31.  Letter from Larry Greene, APCO, SMAQMD, to Deborah Jordan, Director, Air Division, USEPA Region IX. June 28, 2013.","document_id":"EPA-R09-OAR-2012-0877-0040"},{"title":"V. 30.  Letter from Lynn Terry, Deputy Executive Officer, CARB, to Deborah Jordan, Director, Air Division, USEPA Region IX. June 18, 2013.","document_id":"EPA-R09-OAR-2012-0877-0039"},{"title":"V. 29.  Air Quality System PM10 Data Completeness Report for Sacramento PM10 nonattainment area. QuickLook Report for Sacramento PM10 nonattainment area, 2012. USEPA. June 7, 2013.","document_id":"EPA-R09-OAR-2012-0877-0038"},{"title":"V. 28.  Air Quality System QuickLook Report for Sacramento PM10 nonattainment area, 2012. USEPA. June 7, 2013.","document_id":"EPA-R09-OAR-2012-0877-0037"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-R09-OAR-2012-0877","supporting_documents_count":45,"docket_id":"EPA-R09-OAR-2012-0877","regulation_id_number":null,"title":"Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of California; Redesignation of Sacramento to Attainment for the PM10 Standard","checked_regulationsdotgov_at":"2013-10-16T08:00:58Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":59261,"subtype":null,"title":"Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning Purposes; State of California; PM10; Redesignation of Sacramento to Attainment; Approval of PM10 Redesignation Request and Maintenance Plan for Sacramento","toc_doc":"Sacramento, CA; Designation of Areas for Air Quality Planning Purposes","toc_subject":"Air Quality State Implementation Plans; Approvals and Promulgations:","topics":["Air pollution control","Environmental protection","Incorporation by reference","Intergovernmental relations","National parks","Nitrogen dioxide","Particulate matter","Reporting and recordkeeping requirements","Wilderness areas"],"type":"Rule","volume":78}