{"abstract":"EPA is promulgating national emission standards for hazardous air pollutants for existing stationary compression ignition reciprocating internal combustion engines that either are located at area sources of hazardous air pollutant emissions or that have a site rating of less than or equal to 500 brake horsepower and are located at major sources of hazardous air pollutant emissions. In addition, EPA is promulgating national emission standards for hazardous air pollutants for existing non-emergency stationary compression ignition engines greater than 500 brake horsepower that are located at major sources of hazardous air pollutant emissions. Finally, EPA is revising the provisions related to startup, shutdown, and malfunction for the engines that were regulated previously by these national emission standards for hazardous air pollutants.","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/2010/03/03/2010-3508.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"75 FR 9648","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on May 3, 2010.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2008-0708, FRL-9115-7"],"dockets":[],"document_number":"2010-3508","effective_on":"2010-05-03","end_page":9690,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2010/03/03/2010-3508.xml","html_url":"https://www.federalregister.gov/documents/2010/03/03/2010-3508/national-emission-standards-for-hazardous-air-pollutants-for-reciprocating-internal-combustion","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2010-3508?publication_date=2010-03-03","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2010-03-03/2010-3508/mods.xml","not_received_for_publication":null,"page_length":43,"page_views":{"count":1352,"last_updated":"2026-07-26 22:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2010-03-03/pdf/2010-3508.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2010-03-03","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2010/03/03/2010-3508.txt","regulation_id_number_info":{"2060-AP36":{"issue":"201004","html_url":"https://www.federalregister.gov/regulations/2060-AP36/national-emission-standards-for-hazardous-air-pollutants-for-reciprocating-internal-combustion-engin","title":"National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines--Compression Ignition","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201004&RIN=2060-AP36&operation=OPERATION_EXPORT_XML","priority_category":"Economically Significant"}},"regulation_id_numbers":["2060-AP36"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"North Road Dairy LLC Petition for Reconsideration on NESHAP for Stationary Reciprocating Internal Combustion Engines (RICE)","document_id":"EPA-HQ-OAR-2008-0708-0638"},{"title":"Price Electric Cooperative Petition for Reconsideration on NESHAP for Stationary Reciprocating Internal Combustion Engines (RICE)","document_id":"EPA-HQ-OAR-2008-0708-0630"},{"title":"Hornbachers Petition for Reconsideration on NESHAP for Stationary Reciprocating Internal Combustion Engines (RICE)","document_id":"EPA-HQ-OAR-2008-0708-0627"},{"title":"Randolph Electric Membership Corporation Petition for Reconsideration on NESHAP for Stationary Reciprocating Internal Combustion Engines (RICE)","document_id":"EPA-HQ-OAR-2008-0708-0623"},{"title":"Minnkota Power Cooperative (MPC) Petition for Reconsideration on NESHAP for Stationary RICE","document_id":"EPA-HQ-OAR-2008-0708-0621"},{"title":"Email from Kevin Bromberg, Small Business Administration (SBA) to Cortney Higgins and Christine Kymn, OMB. August 3, 2010.","document_id":"EPA-HQ-OAR-2008-0708-0562"},{"title":"Email from Melanie King, USEPA to Cortney Higgins, OMB.  Spark Ignition (SI) Reciprocating Internal Combustion Engines  (RICE) population and control cost information.  July 2, 2010","document_id":"EPA-HQ-OAR-2008-0708-0552"},{"title":"Email from Melanie King, USEPA to Cortney Higgins, OMB, July 27, 2010","document_id":"EPA-HQ-OAR-2008-0708-0548"},{"title":"Email from Cortney Higgins, OMB to Melanie King, USEPA.  Agenda and SBA Comments.  August 6, 2010","document_id":"EPA-HQ-OAR-2008-0708-0535"},{"title":"Email from Melanie King, USEPA to Cortney Higgins, OMB. Interagency Comments on RICE – SI.  August 3, 2010","document_id":"EPA-HQ-OAR-2008-0708-0531"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2008-0708","supporting_documents_count":542,"docket_id":"EPA-HQ-OAR-2008-0708","regulation_id_number":null,"title":"NESHAP for Existing Reciprocating Internal Combustion Engines\r\n","checked_regulationsdotgov_at":"2010-03-11T02:26:41Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":9648,"subtype":null,"title":"National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines","toc_doc":"Reciprocating Internal Combustion Engines","toc_subject":"National Emission Standards for Hazardous Air Pollutants:","topics":["Administrative practice and procedure","Air pollution control","Hazardous substances","Incorporation by reference","Intergovernmental relations","Reporting and recordkeeping requirements"],"type":"Rule","volume":75}