{"abstract":"The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision submitted by the State of Iowa as meeting the Clean Air Act (CAA) requirement that each State's SIP contain adequate provisions to prohibit emissions that will significantly contribute to nonattainment or interfere with maintenance of the 2015 8-hour ozone national ambient air quality standards (NAAQS) in any other state. This action is being taken in accordance with the CAA.","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/2022/04/15/2022-08028.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"52","title":40}],"citation":"87 FR 22463","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on May 16, 2022.","disposition_notes":null,"docket_ids":["EPA-R07-OAR-2021-0870","EPA-HQ-OAR-2021-0663","FRL-9468-02-R7"],"dockets":[],"document_number":"2022-08028","effective_on":"2022-05-16","end_page":22464,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/04/15/2022-08028.xml","html_url":"https://www.federalregister.gov/documents/2022/04/15/2022-08028/air-plan-approval-iowa-2015-ozone-naaqs-interstate-transport-requirements","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2022-08028?publication_date=2022-04-15","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-04-15/2022-08028/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":350,"last_updated":"2026-10-23 14:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-04-15/pdf/2022-08028.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2022-08028.pdf?1649940316","publication_date":"2022-04-15","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/04/15/2022-08028.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Transport Memo 03-27-18","document_id":"EPA-R07-OAR-2021-0870-0014"},{"title":"Thresholds Memo 08-31-18","document_id":"EPA-R07-OAR-2021-0870-0013"},{"title":"recd 11302018 ADA 2015ozoneSIP-EPC final 22 Oct 2018","document_id":"EPA-R07-OAR-2021-0870-0012"},{"title":"Ozone Transport Policy Analysis Technical Support Document Final RCU","document_id":"EPA-R07-OAR-2021-0870-0011"},{"title":"Ozone Transport Policy Analysis Technical Support Document Appendix A Final RCU","document_id":"EPA-R07-OAR-2021-0870-0010"},{"title":"Ozone AQAT Final RCU","document_id":"EPA-R07-OAR-2021-0870-0009"},{"title":"Ozone Design Values And Contributions Revised CSAPR Update","document_id":"EPA-R07-OAR-2021-0870-0008"},{"title":"Maintenance Receptors Memo 10-19-18","document_id":"EPA-R07-OAR-2021-0870-0007"},{"title":"Air Quality Modeling Technical Support Document Final RCU03 21","document_id":"EPA-R07-OAR-2021-0870-0006"},{"title":"2023 Modeling Released 03-27-2018","document_id":"EPA-R07-OAR-2021-0870-0005"}],"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-R07-OAR-2021-0870","supporting_documents_count":13,"docket_id":"EPA-R07-OAR-2021-0870","document_id":"EPA-R07-OAR-2021-0870-0015","regulation_id_number":null,"title":"Air Plan Approval; Iowa; Interstate Transport of Air Pollution for the 2015 8-hour Ozone National Ambient Air Quality Standards","checked_regulationsdotgov_at":"2022-04-16T03:30:05Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":22463,"subtype":null,"title":"Air Plan Approval; Iowa; 2015 Ozone NAAQS Interstate Transport Requirements","toc_doc":"Iowa; 2015 Ozone National Ambient Air Quality Standards Interstate Transport Requirements","toc_subject":"Air Quality State Implementation Plans; Approvals and Promulgations","topics":["Air pollution control","Environmental protection","Incorporation by reference","Intergovernmental relations","Nitrogen dioxide","Ozone","Reporting and recordkeeping requirements","Volatile organic compounds"],"type":"Rule","volume":87}