{"abstract":"Pursuant to provisions specified by the Clean Air Act (CAA), governors of eight states submitted petitions requesting that EPA remove the 1-pound per square inch (psi) Reid vapor pressure (RVP) waiver for summer gasoline-ethanol blended fuels containing 10 percent ethanol (E10). This action acts on those requests from the Governors of Illinois, Iowa, Minnesota, Missouri, Nebraska, Ohio, South Dakota, and Wisconsin by proposing to remove the 1-psi waiver. EPA also received multiple petitions from stakeholders requesting an extension of the effective date to the summer of 2024. This action proposes to delay the effective date for one year consistent with statutory provisions. Thus, we propose an effective date for all states of April 28, 2024. This action also proposes a regulatory process by which a state may request to reinstate the 1-psi waiver.","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/2023/03/06/2023-04375.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"1090","title":40}],"citation":"88 FR 13758","comment_url":null,"comments_close_on":"2023-04-20","correction_of":null,"corrections":[],"dates":"Comments: Comments must be received on or before April 20, 2023.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2022-0513","FRL-9845-01-OAR"],"dockets":[{"supporting_documents":[{"title":"Petition from Kansas Governor Laura Kelly (February 5 2025)","document_id":"EPA-HQ-OAR-2022-0513-0145"},{"title":"Petition from AFPM (November 7 2024)","document_id":"EPA-HQ-OAR-2022-0513-0144"},{"title":"Petition from API (November 8 2024)","document_id":"EPA-HQ-OAR-2022-0513-0142"},{"title":"Wisconsin Public Radio - Superior refinery still hasnt resumed full operations","document_id":"EPA-HQ-OAR-2022-0513-0119"},{"title":"Request from States for Removal of Gasoline Volatility Waiver Response to Comments","document_id":"EPA-HQ-OAR-2022-0513-0118"},{"title":"September 29 2023 Petition from AFPM","document_id":"EPA-HQ-OAR-2022-0513-0117"},{"title":"October 13 2023 Petition from Superior Refining","document_id":"EPA-HQ-OAR-2022-0513-0114"},{"title":"Reuters - BP Bringing Whiting Indiana Refinery Back to Normal Operation Company","document_id":"EPA-HQ-OAR-2022-0513-0111"},{"title":"November 1 2023 Petition from Yesway","document_id":"EPA-HQ-OAR-2022-0513-0110"},{"title":"October 18 2023 Petition from Phillips 66","document_id":"EPA-HQ-OAR-2022-0513-0107"}],"agency_name":"EPA","documents":[{"comment_count":44,"comment_start_date":"2023-03-06","updated_at":"2023-08-03T21:56:11.344-04:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2022-0513-0001","allow_late_comments":null,"id":"EPA-HQ-OAR-2022-0513-0001","comment_end_date":"2023-04-21","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":99,"id":"EPA-HQ-OAR-2022-0513","title":"Request from States for Removal of Gasoline Volatility Waiver"}],"document_number":"2023-04375","effective_on":null,"end_page":13770,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2023/03/06/2023-04375.xml","html_url":"https://www.federalregister.gov/documents/2023/03/06/2023-04375/request-from-states-for-removal-of-gasoline-volatility-waiver","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2023-04375?publication_date=2023-03-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2023-03-06/2023-04375/mods.xml","not_received_for_publication":null,"page_length":13,"page_views":{"count":2026,"last_updated":"2026-08-23 18:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2023-03-06/pdf/2023-04375.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2023-04375.pdf?1677851120","publication_date":"2023-03-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2023/03/06/2023-04375.txt","regulation_id_number_info":{"2060-AV73":{"issue":"202304","html_url":"https://www.federalregister.gov/regulations/2060-AV73/request-from-states-for-removal-of-gasoline-volatility-waiver","title":"Request from States for Removal of Gasoline Volatility Waiver","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202304&RIN=2060-AV73&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2060-AV73"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Petition from Kansas Governor Laura Kelly (February 5 2025)","document_id":"EPA-HQ-OAR-2022-0513-0145"},{"title":"Petition from AFPM (November 7 2024)","document_id":"EPA-HQ-OAR-2022-0513-0144"},{"title":"Petition from API (November 8 2024)","document_id":"EPA-HQ-OAR-2022-0513-0142"},{"title":"Wisconsin Public Radio - Superior refinery still hasnt resumed full operations","document_id":"EPA-HQ-OAR-2022-0513-0119"},{"title":"Request from States for Removal of Gasoline Volatility Waiver Response to Comments","document_id":"EPA-HQ-OAR-2022-0513-0118"},{"title":"September 29 2023 Petition from AFPM","document_id":"EPA-HQ-OAR-2022-0513-0117"},{"title":"October 13 2023 Petition from Superior Refining","document_id":"EPA-HQ-OAR-2022-0513-0114"},{"title":"Reuters - BP Bringing Whiting Indiana Refinery Back to Normal Operation Company","document_id":"EPA-HQ-OAR-2022-0513-0111"},{"title":"November 1 2023 Petition from Yesway","document_id":"EPA-HQ-OAR-2022-0513-0110"},{"title":"October 18 2023 Petition from Phillips 66","document_id":"EPA-HQ-OAR-2022-0513-0107"}],"comments_count":44,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2022-0513","supporting_documents_count":99,"docket_id":"EPA-HQ-OAR-2022-0513","document_id":"EPA-HQ-OAR-2022-0513-0001","regulation_id_number":null,"title":"Request from States for Removal of Gasoline Volatility Waiver","checked_regulationsdotgov_at":"2023-08-05T01:00:09Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":13758,"subtype":null,"title":"Request From States for Removal of Gasoline Volatility Waiver","toc_doc":"Request From States for Removal of Gasoline Volatility Waiver","toc_subject":null,"topics":["Administrative practice and procedure","Air pollution control","Environmental protection","Fuel additives","Gasoline","Petroleum"],"type":"Proposed Rule","volume":88}