{"abstract":"EPA is promulgating national emission standards for hazardous air pollutants for existing stationary spark 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.","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/2010/08/20/2010-20298.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"75 FR 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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. 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