{"abstract":"The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) for the State of Missouri. This final action will approve Missouri's SIP for the lead National Ambient Air Quality Standard (NAAQS) nonattainment area of Herculaneum, Missouri. EPA proposed approval of this plan on July 24, 2014. The applicable standard addressed in this action is the lead NAAQS promulgated by EPA in 2008. EPA believes Missouri's SIP satisfies the applicable requirements of the Clean Air Act (CAA) identified in EPA's 2008 Final Rule and will bring the area into attainment of the 0.15 micrograms per cubic meter (ug/m\\3\\) lead NAAQS in the Herculaneum, Missouri area. In this action, EPA is also finalizing its approval of a revision to the Missouri SIP related to the 2007 Consent Judgment which was previously approved into the Missouri SIP for the 1978 lead NAAQS.","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/2014/10/20/2014-24759.html","cfr_references":[{"chapter":null,"citation_url":null,"part":52,"title":40}],"citation":"79 FR 62572","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on November 19, 2014.","disposition_notes":null,"docket_ids":["EPA-R07-OAR-2014-0448","FRL-9918-18-Region-7"],"dockets":[],"document_number":"2014-24759","effective_on":"2014-11-19","end_page":62575,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2014/10/20/2014-24759.xml","html_url":"https://www.federalregister.gov/documents/2014/10/20/2014-24759/air-quality-state-implementation-plans-approval-and-promulgation-missouri-2013-state-implementation","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2014-24759?publication_date=2014-10-20","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2014-10-20/2014-24759/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":127,"last_updated":"2026-10-25 04:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2014-10-20/pdf/2014-24759.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2014-24759.pdf?1413550117","publication_date":"2014-10-20","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2014/10/20/2014-24759.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"State Submission Documents","document_id":"EPA-R07-OAR-2014-0448-0002"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-R07-OAR-2014-0448","supporting_documents_count":1,"docket_id":"EPA-R07-OAR-2014-0448","regulation_id_number":null,"title":"Air Quality State Implementation Plans; Approval and Promulgation: Missouri; 2013 State Implementation Plan for the 2008 Lead Standard","checked_regulationsdotgov_at":"2015-01-12T19:45:50Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":62572,"subtype":null,"title":"Air Quality State Implementation Plans; Approval and Promulgation: Missouri; 2013 State Implementation Plan for the 2008 Lead Standard","toc_doc":"Missouri; 2008 Lead Standard","toc_subject":"Air Quality State Implementation Plans; Approvals and Promulgations:","topics":["Air pollution control","Carbon monoxide","Environmental protection","Incorporation by reference","Intergovernmental relations","Lead","Nitrogen dioxide","Ozone","Particulate matter","Reporting and recordkeeping requirements","Sulfur oxides","Volatile organic compounds"],"type":"Rule","volume":79}