{"abstract":"On October 1, 2015, the Environmental Protection Agency (EPA) promulgated the 2015 ozone National Ambient Air Quality Standard (NAAQS), revising the standard to 0.070 parts per million. Whenever a new or revised is promulgated, the Clean Air Act (CAA or Act) requires each state to submit a State Implementation Plan (SIP) revision for the implementation, maintenance, and enforcement of the new standard. This submission is commonly referred to as an infrastructure SIP. In this action we are proposing to approve the State of Utah's 2015 ozone NAAQS infrastructure SIP submitted to the EPA on January 29, 2020.","action":"Proposed 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/2020/06/01/2020-11182.html","cfr_references":[{"chapter":null,"citation_url":null,"part":52,"title":40}],"citation":"85 FR 33052","comment_url":null,"comments_close_on":"2020-07-01","correction_of":null,"corrections":[],"dates":"Written comments must be received on or before July 1, 2020.","disposition_notes":null,"docket_ids":["EPA-R08-OAR-2019-0643","FRL-10009-77-Region 8"],"dockets":[{"supporting_documents":[{"title":"EPA-R08-OAR-2019-0643-0007","document_id":"EPA-R08-OAR-2019-0643-0009"},{"title":"Utah AMNP Approval 2019","document_id":"EPA-R08-OAR-2019-0643-0005"},{"title":"UT 2015 Ozone ISIP Submission - 10.24.19","document_id":"EPA-R08-OAR-2019-0643-0004"},{"title":"2013 ISIP Guidance","document_id":"EPA-R08-OAR-2019-0643-0003"},{"title":"01.29.20 UT 2015 ISIP Submission","document_id":"EPA-R08-OAR-2019-0643-0002"}],"agency_name":"EPA","documents":[{"comment_count":1,"comment_start_date":"2020-06-01","updated_at":"2023-03-01T00:22:48.879-05:00","comment_url":"https://www.regulations.gov/commenton/EPA-R08-OAR-2019-0643-0001","allow_late_comments":null,"id":"EPA-R08-OAR-2019-0643-0001","comment_end_date":"2020-07-02","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":5,"id":"EPA-R08-OAR-2019-0643","title":"State of Utah 110(a)(2) SIP Infrastructure Elements for Ozone"}],"document_number":"2020-11182","effective_on":null,"end_page":33059,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2020/06/01/2020-11182.xml","html_url":"https://www.federalregister.gov/documents/2020/06/01/2020-11182/promulgation-of-state-implementation-plan-revisions-infrastructure-requirements-for-the-2015-ozone","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2020-11182?publication_date=2020-06-01","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2020-06-01/2020-11182/mods.xml","not_received_for_publication":null,"page_length":8,"page_views":{"count":289,"last_updated":"2026-04-05 00:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2020-06-01/pdf/2020-11182.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2020-11182.pdf?1590756332","publication_date":"2020-06-01","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2020/06/01/2020-11182.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"EPA-R08-OAR-2019-0643-0007","document_id":"EPA-R08-OAR-2019-0643-0009"},{"title":"Utah AMNP Approval 2019","document_id":"EPA-R08-OAR-2019-0643-0005"},{"title":"UT 2015 Ozone ISIP Submission - 10.24.19","document_id":"EPA-R08-OAR-2019-0643-0004"},{"title":"2013 ISIP Guidance","document_id":"EPA-R08-OAR-2019-0643-0003"},{"title":"01.29.20 UT 2015 ISIP Submission","document_id":"EPA-R08-OAR-2019-0643-0002"}],"comments_count":1,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-R08-OAR-2019-0643","supporting_documents_count":5,"docket_id":"EPA-R08-OAR-2019-0643","document_id":"EPA-R08-OAR-2019-0643-0001","regulation_id_number":null,"title":"State of Utah 110(a)(2) SIP Infrastructure Elements for Ozone","checked_regulationsdotgov_at":"2023-03-01T05:22:48Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":33052,"subtype":null,"title":"Promulgation of State Implementation Plan Revisions; Infrastructure Requirements for the 2015 Ozone National Ambient Air Quality Standards; Utah","toc_doc":null,"toc_subject":null,"topics":["Air pollution control","Carbon monoxide","Environmental protection","Greenhouse gases","Incorporation by reference","Intergovernmental relations","Lead","Nitrogen dioxide","Ozone","Particulate matter","Reporting and recordkeeping requirements","Sulfur oxides","Volatile organic compounds"],"type":"Proposed Rule","volume":85}