{"abstract":"The Environmental Protection Agency (\"EPA\") is providing notice of its decision to partially grant the California Air Resources Board's (\"CARB's\") request for an authorization of amendments to its In-Use Diesel-Fueled Transport Refrigeration Units (TRU) and TRU Generator Sets (collectively, \"TRU\") regulations (\"2022 TRU Amendments\"). EPA's decision was issued under the authority of section 209 of the Clean Air Act (\"CAA\" or \"Act\").","action":"Notice of decision.","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/2025/01/10/2025-00253.html","cfr_references":[],"citation":"90 FR 2000","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Petitions for review must be filed by March 11, 2025.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2024-0030","FRL-10891-02-OAR"],"dockets":[{"supporting_documents":[{"title":"Signed CARB Response RE TRU withdrawal 1.14.25","document_id":"EPA-HQ-OAR-2024-0030-0045"},{"title":"2025-1-13 TRU EPA Authorization Withdrawal Letter SSC","document_id":"EPA-HQ-OAR-2024-0030-0044"},{"title":"ca-waiver-tru-frn-2025-01-03","document_id":"EPA-HQ-OAR-2024-0030-0042"},{"title":"25-01239-OAR--PCO Signed Final Response - Signed TRU signature package 1.3.2025","document_id":"EPA-HQ-OAR-2024-0030-0041"},{"title":"B-334309 Environmental Protection Agency-Applicability of the Congressional Review Act to Notice of Decision on Clean Air Act Waiver of Preemption","document_id":"EPA-HQ-OAR-2024-0030-0040"},{"title":"Carrier Transicold adds R-452A option  FleetOwner","document_id":"EPA-HQ-OAR-2024-0030-0039"},{"title":"Docket Fleet Owner Thermo King article","document_id":"EPA-HQ-OAR-2024-0030-0038"},{"title":"Green Book Current Nonattainment Counties for All Criteria Pollutants 12.19.2024","document_id":"EPA-HQ-OAR-2024-0030-0037"},{"title":"EPA In-Use Diesel Fueled TRU and TRU Generator Virtual Hearing Transcript","document_id":"EPA-HQ-OAR-2024-0030-0017"},{"title":"Encl 4 Isor","document_id":"EPA-HQ-OAR-2024-0030-0015"}],"agency_name":"EPA","documents":[{"comment_count":null,"comment_start_date":null,"updated_at":"2025-01-10T09:56:42.140-05:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2024-0030-0043","allow_late_comments":false,"id":"EPA-HQ-OAR-2024-0030-0043","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":23,"id":"EPA-HQ-OAR-2024-0030","title":"California 209(e)(2) Authorization Request for the 2022 Amendments to the Airborne Toxic Control Measure for In-Use Diesel-Fueled Transport Refrigeration Units (TRU) and TRU Generator Sets"}],"document_number":"2025-00253","effective_on":null,"end_page":2001,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/01/10/2025-00253.xml","html_url":"https://www.federalregister.gov/documents/2025/01/10/2025-00253/california-state-nonroad-engine-pollution-control-standards-in-use-diesel-fueled-transport","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-00253?publication_date=2025-01-10","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-01-10/2025-00253/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":287,"last_updated":"2026-04-12 08:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-01-10/pdf/2025-00253.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-00253.pdf?1736343922","publication_date":"2025-01-10","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/01/10/2025-00253.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Signed CARB Response RE TRU withdrawal 1.14.25","document_id":"EPA-HQ-OAR-2024-0030-0045"},{"title":"2025-1-13 TRU EPA Authorization Withdrawal Letter SSC","document_id":"EPA-HQ-OAR-2024-0030-0044"},{"title":"ca-waiver-tru-frn-2025-01-03","document_id":"EPA-HQ-OAR-2024-0030-0042"},{"title":"25-01239-OAR--PCO Signed Final Response - Signed TRU signature package 1.3.2025","document_id":"EPA-HQ-OAR-2024-0030-0041"},{"title":"B-334309 Environmental Protection Agency-Applicability of the Congressional Review Act to Notice of Decision on Clean Air Act Waiver of Preemption","document_id":"EPA-HQ-OAR-2024-0030-0040"},{"title":"Carrier Transicold adds R-452A option  FleetOwner","document_id":"EPA-HQ-OAR-2024-0030-0039"},{"title":"Docket Fleet Owner Thermo King article","document_id":"EPA-HQ-OAR-2024-0030-0038"},{"title":"Green Book Current Nonattainment Counties for All Criteria Pollutants 12.19.2024","document_id":"EPA-HQ-OAR-2024-0030-0037"},{"title":"EPA In-Use Diesel Fueled TRU and TRU Generator Virtual Hearing Transcript","document_id":"EPA-HQ-OAR-2024-0030-0017"},{"title":"Encl 4 Isor","document_id":"EPA-HQ-OAR-2024-0030-0015"}],"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-HQ-OAR-2024-0030","supporting_documents_count":23,"docket_id":"EPA-HQ-OAR-2024-0030","document_id":"EPA-HQ-OAR-2024-0030-0043","regulation_id_number":null,"title":"California 209(e)(2) Authorization Request for the 2022 Amendments to the Airborne Toxic Control Measure for In-Use Diesel-Fueled Transport Refrigeration Units (TRU) and TRU Generator Sets","checked_regulationsdotgov_at":"2025-01-11T14:00:07Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":2000,"subtype":null,"title":"California State Nonroad Engine Pollution Control Standards; In-Use Diesel-Fueled Transport Refrigeration Units (TRU) and TRU Generator Sets; Notice of Decision","toc_doc":"In-Use Diesel-Fueled Transport Refrigeration Units and Generator Sets; Decision","toc_subject":"California State Nonroad Engine Pollution Control Standards","topics":[],"type":"Notice","volume":90}