{"abstract":"The Environmental Protection Agency (EPA) is determining that the Detroit area failed to attain the 2015 ozone National Ambient Air Quality Standards (NAAQS) by the applicable attainment date. The effect of failing to attain by the applicable attainment date is that the Detroit area will be reclassified by operation of law to \"Moderate\" nonattainment for the 2015 ozone NAAQS on March 1, 2023, the effective date of this final rule. Accordingly, the Michigan Department of Environment, Great Lakes, and Energy (EGLE) must submit State Implementation Plan (SIP) revisions and implement controls to satisfy the statutory and regulatory requirements for Moderate areas for the 2015 ozone NAAQS according to the deadlines established in this final rule.","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/2023/02/01/2023-01936.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"81","title":40}],"citation":"88 FR 6633","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on March 1, 2023.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2021-0742","FRL-10611-01-R5"],"dockets":[{"supporting_documents":[{"title":"Exceptional Events Clark County Wildfire 9-26-2020","document_id":"EPA-HQ-OAR-2021-0742-0135"},{"title":"Exceptional Events Clark County Wildfire Comments Appendix H 8-18-2020","document_id":"EPA-HQ-OAR-2021-0742-0131"},{"title":"Exceptional Events Clark County Wildfire 8-3-2020","document_id":"EPA-HQ-OAR-2021-0742-0119"},{"title":"Exceptional Events Clark County Wildfire Comment Appendix H 8-7-2020","document_id":"EPA-HQ-OAR-2021-0742-0116"},{"title":"Exceptional Events Clark County Wildfire 8-6-2018","document_id":"EPA-HQ-OAR-2021-0742-0111"},{"title":"Exceptional Events Clark County Wildfire Appendix 6-23-2018","document_id":"EPA-HQ-OAR-2021-0742-0108"},{"title":"Exceptional Events Clark County Wildfire 7-14-2018","document_id":"EPA-HQ-OAR-2021-0742-0105"},{"title":"Exceptional Events Clark County Wildfire 6-23-2018","document_id":"EPA-HQ-OAR-2021-0742-0101"},{"title":"Exceptional Events Clark County Wildfire Appendix 7-30-2018","document_id":"EPA-HQ-OAR-2021-0742-0099"},{"title":"Exceptional Events Clark County SOI Appendix 5-9-2020","document_id":"EPA-HQ-OAR-2021-0742-0093"}],"agency_name":"EPA","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2023-02-24T21:04:27.042-05:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2021-0742-0259","allow_late_comments":null,"id":"EPA-HQ-OAR-2021-0742-0259","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":163,"id":"EPA-HQ-OAR-2021-0742","title":"Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Areas Classified as Marginal for the 2015 Ozone National Ambient Air Quality Standards"}],"document_number":"2023-01936","effective_on":"2023-03-01","end_page":6636,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/02/01/2023-01936.xml","html_url":"https://www.federalregister.gov/documents/2023/02/01/2023-01936/finding-of-failure-to-attain-and-reclassification-of-the-detroit-area-as-moderate-for-the-2015-ozone","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-01936?publication_date=2023-02-01","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-02-01/2023-01936/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":551,"last_updated":"2026-10-24 22:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-02-01/pdf/2023-01936.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-01936.pdf?1675172717","publication_date":"2023-02-01","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/02/01/2023-01936.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Exceptional Events Clark County Wildfire 9-26-2020","document_id":"EPA-HQ-OAR-2021-0742-0135"},{"title":"Exceptional Events Clark County Wildfire Comments Appendix H 8-18-2020","document_id":"EPA-HQ-OAR-2021-0742-0131"},{"title":"Exceptional Events Clark County Wildfire 8-3-2020","document_id":"EPA-HQ-OAR-2021-0742-0119"},{"title":"Exceptional Events Clark County Wildfire Comment Appendix H 8-7-2020","document_id":"EPA-HQ-OAR-2021-0742-0116"},{"title":"Exceptional Events Clark County Wildfire 8-6-2018","document_id":"EPA-HQ-OAR-2021-0742-0111"},{"title":"Exceptional Events Clark County Wildfire Appendix 6-23-2018","document_id":"EPA-HQ-OAR-2021-0742-0108"},{"title":"Exceptional Events Clark County Wildfire 7-14-2018","document_id":"EPA-HQ-OAR-2021-0742-0105"},{"title":"Exceptional Events Clark County Wildfire 6-23-2018","document_id":"EPA-HQ-OAR-2021-0742-0101"},{"title":"Exceptional Events Clark County Wildfire Appendix 7-30-2018","document_id":"EPA-HQ-OAR-2021-0742-0099"},{"title":"Exceptional Events Clark County SOI Appendix 5-9-2020","document_id":"EPA-HQ-OAR-2021-0742-0093"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2060-AV32/determinations-of-attainment-by-the-attainment-date-extensions-of-the-attainment-date-and-reclassifi","title":"Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Marginal Nonattainment Areas for the 2015 Ozone National Ambient Air Quality Standards"},"comments_count":0,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2021-0742","supporting_documents_count":163,"docket_id":"EPA-HQ-OAR-2021-0742","document_id":"EPA-HQ-OAR-2021-0742-0259","regulation_id_number":"2060-AV32","title":"Determinations of Attainment by the Attainment Date, Extensions of the Attainment Date, and Reclassification of Areas Classified as Marginal for the 2015 Ozone National Ambient Air Quality Standards","checked_regulationsdotgov_at":"2023-02-25T02:04:26Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":6633,"subtype":null,"title":"Finding of Failure To Attain and Reclassification of the Detroit Area as Moderate for the 2015 Ozone National Ambient Air Quality Standards","toc_doc":"Finding of Failure to Attain and Reclassification of the Detroit Area as Moderate for the 2015 Ozone National Ambient Air Quality Standards","toc_subject":null,"topics":["Air pollution control","Environmental protection","Wilderness areas"],"type":"Rule","volume":88}