{"abstract":"Because EPA and NHTSA, on behalf of the Department of Transportation, received adverse comment on certain elements of the Heavy-Duty Engine and Vehicle and Nonroad Technical Amendments direct final rule published on June 17, 2013, we are withdrawing those elements of the direct final rule and republishing the affected sections without those elements.","action":"Partial withdrawal of direct final rule; direct 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"},{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"National Highway Traffic Safety Administration","name":"National Highway Traffic Safety Administration","id":345,"url":"https://www.federalregister.gov/agencies/national-highway-traffic-safety-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/345","parent_id":492,"slug":"national-highway-traffic-safety-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2013/08/16/2013-19880.html","cfr_references":[{"chapter":null,"citation_url":null,"part":1037,"title":40},{"chapter":null,"citation_url":null,"part":1039,"title":40},{"chapter":null,"citation_url":null,"part":1042,"title":40},{"chapter":null,"citation_url":null,"part":1068,"title":40},{"chapter":null,"citation_url":null,"part":535,"title":49}],"citation":"78 FR 49963","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":["https://www.federalregister.gov/api/v1/documents/C1-2013-19880"],"dates":"Effective August 16, 2013, EPA withdraws the amendments to 40 CFR 1037.104, 037.150, 1039.104, 1039.625, 1042.615, and 1068.240 published at 78 FR 36388 on June 17, 2013, and NHTSA withdraws the amendment to 49 CFR 535.5 published at 78 FR 36388 on June 17, 2013. The direct final rule amendments are effective August 16, 2013.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2012-0102","NHTSA-2012-0152","FRL 9900-11-OAR"],"dockets":[],"document_number":"2013-19880","effective_on":"2013-08-16","end_page":49967,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2013/08/16/2013-19880.xml","html_url":"https://www.federalregister.gov/documents/2013/08/16/2013-19880/heavy-duty-engine-and-vehicle-and-nonroad-technical-amendments","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2013-19880?publication_date=2013-08-16","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2013-08-16/2013-19880/mods.xml","not_received_for_publication":null,"page_length":5,"page_views":{"count":641,"last_updated":"2026-08-25 08:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2013-08-16/pdf/2013-19880.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2013-19880.pdf?1376570915","publication_date":"2013-08-16","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2013/08/16/2013-19880.txt","regulation_id_number_info":{"2127-AL31":{"issue":"201304","html_url":"https://www.federalregister.gov/regulations/2127-AL31/corrections-and-minor-revisions-to-the-my-2014-2018-greenhouse-gas-emissions-standards-and-fuel-effi","title":"Corrections and Minor Revisions to the MY 2014-2018 Greenhouse Gas Emissions Standards and Fuel Efficiency Standards for Medium- and Heavy-Duty Engines and Vehicles","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201304&RIN=2127-AL31&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"},"2060-AR48":{"issue":"201310","html_url":"https://www.federalregister.gov/regulations/2060-AR48/heavy-duty-ghg-on-highway-and-non-road-engine-and-vehicle-regulation-streamlining-and-technical-amen","title":"Heavy-Duty GHG On-Highway and Non-Road Engine and Vehicle Regulation Streamlining and Technical Amendments","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201310&RIN=2060-AR48&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2060-AR48","2127-AL31"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"DFRM - response to comments 01/10/2014","document_id":"EPA-HQ-OAR-2012-0102-0029"},{"title":"Memorandum to Docket - Transition Program for Equipment Manufacturers Modeling","document_id":"EPA-HQ-OAR-2012-0102-0010"},{"title":"Document submitted to conclude E.O. 12866 review HD and NR Tech Amendment DFR and NPRM FRN","document_id":"EPA-HQ-OAR-2012-0102-0009"},{"title":"Document of Changes made during E.O. 12866 review HD and NR Tech Amendment DFR and NPRM FRN","document_id":"EPA-HQ-OAR-2012-0102-0008"},{"title":"Document submitted to initiate E.O. 12866 review HD and NR Tech Amendment DFR and NPRM FRN","document_id":"EPA-HQ-OAR-2012-0102-0007"},{"title":"Memo to Docket  HD GHG and Fuel Efficiency Regulatory Changes","document_id":"EPA-HQ-OAR-2012-0102-0006"},{"title":"Construction Industry Air Quality Coalition Letter to USEPA Region 9","document_id":"EPA-HQ-OAR-2012-0102-0005"},{"title":"Caterillar Letter to U.S. Dealers","document_id":"EPA-HQ-OAR-2012-0102-0004"},{"title":"Greenhouse Gas Emissions Model (GEM) - 3/28/2013","document_id":"EPA-HQ-OAR-2012-0102-0003"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2012-0102","supporting_documents_count":9,"docket_id":"EPA-HQ-OAR-2012-0102","regulation_id_number":null,"title":"Heavy-Duty Engine and Vehicle, and Nonroad Technical Amendments","checked_regulationsdotgov_at":"2013-09-05T08:06:07Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":49963,"subtype":null,"title":"Heavy-Duty Engine and Vehicle and Nonroad Technical Amendments","toc_doc":"Heavy-Duty Engine and Vehicle and Nonroad Technical Amendments","toc_subject":null,"topics":["Administrative practice and procedure","Air pollution control","Confidential business information","Environmental protection","Fuel economy","Imports","Incorporation by reference","Labeling","Motor vehicle pollution","Penalties","Reporting and recordkeeping requirements","Vessels","Warranties"],"type":"Rule","volume":78}