{"abstract":"EPA is promulgating new source standards of performance for stationary spark ignition internal combustion engines. EPA is also promulgating national emission standards for hazardous air pollutants for new and reconstructed stationary 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/2008/01/18/E7-25394.html","cfr_references":[{"chapter":null,"citation_url":null,"part":60,"title":40},{"chapter":null,"citation_url":null,"part":63,"title":40},{"chapter":null,"citation_url":null,"part":85,"title":40},{"chapter":null,"citation_url":null,"part":90,"title":40},{"chapter":null,"citation_url":null,"part":1048,"title":40},{"chapter":null,"citation_url":null,"part":1065,"title":40},{"chapter":null,"citation_url":null,"part":1068,"title":40}],"citation":"73 FR 3568","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final rule is effective on March 18, 2008. The incorporation by reference of certain publications listed in the final rule is approved by the Director of the Federal Register as of March 18, 2008.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2005-0030, FRL-8512-4"],"dockets":[],"document_number":"E7-25394","effective_on":"2008-03-18","end_page":3614,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2008/01/18/E7-25394.xml","html_url":"https://www.federalregister.gov/documents/2008/01/18/E7-25394/standards-of-performance-for-stationary-spark-ignition-internal-combustion-engines-and-national","images":{"ER18JA08.004":{"large":"https://img.federalregister.gov/ER18JA08.004/ER18JA08.004_large.png","medium":"https://img.federalregister.gov/ER18JA08.004/ER18JA08.004_medium.png","original_size":"https://img.federalregister.gov/ER18JA08.004/ER18JA08.004_original_size.png"},"ER18JA08.003":{"large":"https://img.federalregister.gov/ER18JA08.003/ER18JA08.003_large.png","medium":"https://img.federalregister.gov/ER18JA08.003/ER18JA08.003_medium.png","original_size":"https://img.federalregister.gov/ER18JA08.003/ER18JA08.003_original_size.png"},"ER18JA08.005":{"large":"https://img.federalregister.gov/ER18JA08.005/ER18JA08.005_large.png","medium":"https://img.federalregister.gov/ER18JA08.005/ER18JA08.005_medium.png","original_size":"https://img.federalregister.gov/ER18JA08.005/ER18JA08.005_original_size.png"},"ER18JA08.000":{"large":"https://img.federalregister.gov/ER18JA08.000/ER18JA08.000_large.png","medium":"https://img.federalregister.gov/ER18JA08.000/ER18JA08.000_medium.png","original_size":"https://img.federalregister.gov/ER18JA08.000/ER18JA08.000_original_size.png"},"ER18JA08.002":{"large":"https://img.federalregister.gov/ER18JA08.002/ER18JA08.002_large.png","medium":"https://img.federalregister.gov/ER18JA08.002/ER18JA08.002_medium.png","original_size":"https://img.federalregister.gov/ER18JA08.002/ER18JA08.002_original_size.png"},"ER18JA08.001":{"large":"https://img.federalregister.gov/ER18JA08.001/ER18JA08.001_large.png","medium":"https://img.federalregister.gov/ER18JA08.001/ER18JA08.001_medium.png","original_size":"https://img.federalregister.gov/ER18JA08.001/ER18JA08.001_original_size.png"}},"images_metadata":{"ER18JA08.004":{"large":{"identifier":"ER18JA08.004","content_type":"image/png","size":1499,"width":277,"sha":"17c9864eabf0cfe3fc63fa4da6c3b5dc","url":"https://img.federalregister.gov/ER18JA08.004/ER18JA08.004_large.png","height":40},"medium":{"identifier":"ER18JA08.004","content_type":"image/png","size":598,"width":130,"sha":"8866403bf9922d238b5a5c7fb3e309fc","url":"https://img.federalregister.gov/ER18JA08.004/ER18JA08.004_medium.png","height":19},"original_size":{"identifier":"ER18JA08.004","content_type":"image/png","size":406,"width":118,"sha":"97e4ee063ab4bb4562faeb10a9a79162","url":"https://img.federalregister.gov/ER18JA08.004/ER18JA08.004_original_size.png","height":17}},"ER18JA08.003":{"large":{"identifier":"ER18JA08.003","content_type":"image/png","size":1547,"width":213,"sha":"3b84606f68f83389040f85e2355bd9a3","url":"https://img.federalregister.gov/ER18JA08.003/ER18JA08.003_large.png","height":73},"medium":{"identifier":"ER18JA08.003","content_type":"image/png","size":564,"width":100,"sha":"b4830b04c3b2c5d92a6dfd3827a0c5b6","url":"https://img.federalregister.gov/ER18JA08.003/ER18JA08.003_medium.png","height":34},"original_size":{"identifier":"ER18JA08.003","content_type":"image/png","size":396,"width":91,"sha":"161c56e495ba9cebd89bcdda65ed6c4c","url":"https://img.federalregister.gov/ER18JA08.003/ER18JA08.003_original_size.png","height":31}},"ER18JA08.005":{"large":{"identifier":"ER18JA08.005","content_type":"image/png","size":1712,"width":305,"sha":"6459ea15dfcc67df726071cb268bbfcb","url":"https://img.federalregister.gov/ER18JA08.005/ER18JA08.005_large.png","height":38},"medium":{"identifier":"ER18JA08.005","content_type":"image/png","size":602,"width":144,"sha":"2bc01ac81fc000a1c8336af075031e96","url":"https://img.federalregister.gov/ER18JA08.005/ER18JA08.005_medium.png","height":18},"original_size":{"identifier":"ER18JA08.005","content_type":"image/png","size":455,"width":130,"sha":"853c4f0d5115339e29093d5ee973008a","url":"https://img.federalregister.gov/ER18JA08.005/ER18JA08.005_original_size.png","height":16}},"ER18JA08.000":{"large":{"identifier":"ER18JA08.000","content_type":"image/png","size":2959,"width":443,"sha":"3772614937a6ddc71887cbdec7564986","url":"https://img.federalregister.gov/ER18JA08.000/ER18JA08.000_large.png","height":66},"medium":{"identifier":"ER18JA08.000","content_type":"image/png","size":1090,"width":209,"sha":"00fcc2d25f0d464c4390ab0dda8d26ab","url":"https://img.federalregister.gov/ER18JA08.000/ER18JA08.000_medium.png","height":31},"original_size":{"identifier":"ER18JA08.000","content_type":"image/png","size":781,"width":189,"sha":"ec987dbd7c33e3526c5c7ec0f047d2d2","url":"https://img.federalregister.gov/ER18JA08.000/ER18JA08.000_original_size.png","height":28}},"ER18JA08.002":{"large":{"identifier":"ER18JA08.002","content_type":"image/png","size":3017,"width":443,"sha":"4216361080732aa2d14514ced7cef056","url":"https://img.federalregist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12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2008-01-18/pdf/E7-25394.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2008-01-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2008/01/18/E7-25394.txt","regulation_id_number_info":{"2060-AM81":{"issue":"200710","html_url":"https://www.federalregister.gov/regulations/2060-AM81/standards-of-performance-for-stationary-spark-ignited-internal-combustion-engines","title":"Standards of Performance for Stationary Spark-Ignited Internal Combustion Engines","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=200710&RIN=2060-AM81&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2060-AM81"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-13T15:49:58Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":3568,"subtype":null,"title":"Standards of Performance for Stationary Spark Ignition Internal Combustion Engines and National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines","toc_doc":"Stationary spark ignition internal combustion engines and reciprocating internal combustion engines","toc_subject":"Air pollution; standards of performance for new stationary sources; and air pollutants, hazardous; national emission standards:","topics":["Administrative practice and procedure","Air pollution control","Hazardous substances","Imports","Incorporation by reference","Intergovernmental relations","Labeling","Motor vehicle pollution","Penalties","Reporting and recordkeeping requirements","Research","Warranties"],"type":"Rule","volume":73}