{"abstract":"The California Air Resources Board (CARB) has notified the Environmental Protection Agency (EPA) that it has finalized its \"Omnibus\" Low NO<INF>X</INF> Regulation, which establishes criteria pollutant exhaust emission standards for new 2024 and subsequent model year on-road medium- and heavy-duty engines and vehicles. The regulation also establishes emissions-related requirements for off-road engines. By letter dated January 31, 2022, CARB submitted a request that EPA grant a waiver of preemption and an authorization under the Clean Air Act (CAA) for this regulation. This notice announces that EPA has scheduled a public hearing concerning California's request and that EPA is accepting written comment on the request.","action":"Notice of opportunity for public hearing and comment.","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/2022/06/13/2022-12719.html","cfr_references":[],"citation":"87 FR 35765","comment_url":null,"comments_close_on":"2022-08-02","correction_of":null,"corrections":[],"dates":"Written comments must be received on or before August 2, 2022.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2022-0332","FRL 9902-01-OAR"],"dockets":[{"supporting_documents":[{"title":"hd-omnibus-lo-nox-carb-waiver-decision-fr-notice-2024-12-17","document_id":"EPA-HQ-OAR-2022-0332-0110"},{"title":"Signed - HD Omnibus Decision Document","document_id":"EPA-HQ-OAR-2022-0332-0109"},{"title":"Green Book Current Nonattainment Counties for All Criteria Pollutants 11302024","document_id":"EPA-HQ-OAR-2022-0332-0107"},{"title":"MDV Decision Doc-94","document_id":"EPA-HQ-OAR-2022-0332-0106"},{"title":"1995 DecDoc","document_id":"EPA-HQ-OAR-2022-0332-0105"},{"title":"CARB July 24 2024 to Regulations.gov","document_id":"EPA-HQ-OAR-2022-0332-0104"},{"title":"Final 2023 Omnibus Amendments Waiver","document_id":"EPA-HQ-OAR-2022-0332-0099"},{"title":"MDVDecisionDoc-94","document_id":"EPA-HQ-OAR-2022-0332-0096"},{"title":"EMA Withdrawal of Supplemental Docket Submission to EPA-HQ-OAR-2022-0332 to add","document_id":"EPA-HQ-OAR-2022-0332-0095"},{"title":"U.S. Environmental Protection Agency - OAR NVFEL SACO 06-30","document_id":"EPA-HQ-OAR-2022-0332-0036"}],"agency_name":"EPA","documents":[{"comment_count":29222,"comment_start_date":"2022-06-13","updated_at":"2024-12-24T21:55:33.779-05:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2022-0332-0001","allow_late_comments":false,"id":"EPA-HQ-OAR-2022-0332-0001","comment_end_date":"2022-08-03","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":35,"id":"EPA-HQ-OAR-2022-0332","title":"CARB Heavy-Duty Vehicle Omnibus Low NOx Regulation Waiver Request"}],"document_number":"2022-12719","effective_on":null,"end_page":35768,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2022/06/13/2022-12719.xml","html_url":"https://www.federalregister.gov/documents/2022/06/13/2022-12719/california-state-motor-vehicle-pollution-control-standards-and-nonroad-engine-pollution-control","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2022-12719?publication_date=2022-06-13","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2022-06-13/2022-12719/mods.xml","not_received_for_publication":null,"page_length":4,"page_views":{"count":558,"last_updated":"2026-10-24 20:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2022-06-13/pdf/2022-12719.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2022-12719.pdf?1654865129","publication_date":"2022-06-13","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2022/06/13/2022-12719.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"hd-omnibus-lo-nox-carb-waiver-decision-fr-notice-2024-12-17","document_id":"EPA-HQ-OAR-2022-0332-0110"},{"title":"Signed - HD Omnibus Decision Document","document_id":"EPA-HQ-OAR-2022-0332-0109"},{"title":"Green Book Current Nonattainment Counties for All Criteria Pollutants 11302024","document_id":"EPA-HQ-OAR-2022-0332-0107"},{"title":"MDV Decision Doc-94","document_id":"EPA-HQ-OAR-2022-0332-0106"},{"title":"1995 DecDoc","document_id":"EPA-HQ-OAR-2022-0332-0105"},{"title":"CARB July 24 2024 to Regulations.gov","document_id":"EPA-HQ-OAR-2022-0332-0104"},{"title":"Final 2023 Omnibus Amendments Waiver","document_id":"EPA-HQ-OAR-2022-0332-0099"},{"title":"MDVDecisionDoc-94","document_id":"EPA-HQ-OAR-2022-0332-0096"},{"title":"EMA Withdrawal of Supplemental Docket Submission to EPA-HQ-OAR-2022-0332 to add","document_id":"EPA-HQ-OAR-2022-0332-0095"},{"title":"U.S. Environmental Protection Agency - OAR NVFEL SACO 06-30","document_id":"EPA-HQ-OAR-2022-0332-0036"}],"comments_count":29222,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2022-0332","supporting_documents_count":35,"docket_id":"EPA-HQ-OAR-2022-0332","document_id":"EPA-HQ-OAR-2022-0332-0001","regulation_id_number":null,"title":"CARB Heavy-Duty Vehicle Omnibus Low NOx Regulation Waiver Request","checked_regulationsdotgov_at":"2024-12-26T02:00:06Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":35765,"subtype":null,"title":"California State Motor Vehicle Pollution Control Standards and Nonroad Engine Pollution Control Standards; The “Omnibus” Low NOX Regulation; Request for Waivers of Preemption; Opportunity for Public Hearing and Public Comment","toc_doc":"California State Motor Vehicle Pollution Control Standards and Nonroad Engine Pollution Control Standards; The Omnibus Low NOx Regulation; Request for Waivers of Preemption","toc_subject":"Meetings:\n","topics":[],"type":"Notice","volume":87}