{"abstract":"The Environmental Protection Agency (EPA) is proposing a new subpart, 40 CFR part 60, subpart XXX that updates the Standards of Performance for Municipal Solid Waste Landfills. Under section 111 of the Clean Air Act, the EPA must review, and, if appropriate, revise standards of performance at least every 8 years. The EPA's review of the standards for municipal solid waste landfills applies to landfills that commence construction, reconstruction, or modification after July 17, 2014. The proposed standards reflect changes to the population of landfills and an analysis of the timing and methods for reducing emissions. The proposed standards also address other regulatory issues including the definition of landfill gas treatment systems, among other topics. The new subpart will reduce emissions of landfill gas, which contains both nonmethane organic compounds and methane. These avoided emissions will improve air quality and reduce public health and welfare effects associated with exposure to landfill gas emissions.","action":"Proposed 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/2014/07/17/2014-16405.html","cfr_references":[{"chapter":null,"citation_url":null,"part":60,"title":40}],"citation":"79 FR 41796","comment_url":null,"comments_close_on":"2014-09-15","correction_of":null,"corrections":[],"dates":"Comments. Comments must be received on or before September 15, 2014.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2003-0215","FRL-9912-12-OAR"],"dockets":[],"document_number":"2014-16405","effective_on":null,"end_page":41843,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2014/07/17/2014-16405.xml","html_url":"https://www.federalregister.gov/documents/2014/07/17/2014-16405/standards-of-performance-for-municipal-solid-waste-landfills","images":{"EP17JY14.000":{"large":"https://img.federalregister.gov/EP17JY14.000/EP17JY14.000_large.png","medium":"https://img.federalregister.gov/EP17JY14.000/EP17JY14.000_medium.png","original_size":"https://img.federalregister.gov/EP17JY14.000/EP17JY14.000_original_size.png"},"EP17JY14.001":{"large":"https://img.federalregister.gov/EP17JY14.001/EP17JY14.001_large.png","medium":"https://img.federalregister.gov/EP17JY14.001/EP17JY14.001_medium.png","original_size":"https://img.federalregister.gov/EP17JY14.001/EP17JY14.001_original_size.png"}},"images_metadata":{"EP17JY14.000":{"large":{"identifier":"EP17JY14.000","content_type":"image/png","size":4559,"width":523,"sha":"404a9db7e64c711bd584db4abcc0fd7f","url":"https://img.federalregister.gov/EP17JY14.000/EP17JY14.000_large.png","height":70},"medium":{"identifier":"EP17JY14.000","content_type":"image/png","size":1524,"width":246,"sha":"247feb401064b3cb0d8dcd067665f175","url":"https://img.federalregister.gov/EP17JY14.000/EP17JY14.000_medium.png","height":33},"original_size":{"identifier":"EP17JY14.000","content_type":"image/png","size":4263,"width":948,"sha":"d4fa31263eb8eac42badf354e1bb76f5","url":"https://img.federalregister.gov/EP17JY14.000/EP17JY14.000_original_size.png","height":127}},"EP17JY14.001":{"large":{"identifier":"EP17JY14.001","content_type":"image/png","size":1753,"width":283,"sha":"4ded7235f46b1e2236482b781297068e","url":"https://img.federalregister.gov/EP17JY14.001/EP17JY14.001_large.png","height":30},"medium":{"identifier":"EP17JY14.001","content_type":"image/png","size":666,"width":132,"sha":"bec1f03f1649d87f7582fa53107cc551","url":"https://img.federalregister.gov/EP17JY14.001/EP17JY14.001_medium.png","height":14},"original_size":{"identifier":"EP17JY14.001","content_type":"image/png","size":1336,"width":519,"sha":"3d0d4f33eb03977118ecdf366fe927ac","url":"https://img.federalregister.gov/EP17JY14.001/EP17JY14.001_original_size.png","height":55}}},"json_url":"https://www.federalregister.gov/api/v1/documents/2014-16405?publication_date=2014-07-17","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2014-07-17/2014-16405/mods.xml","not_received_for_publication":null,"page_length":48,"page_views":{"count":8904,"last_updated":"2026-04-23 10:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2014-07-17/pdf/2014-16405.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2014-16405.pdf?1405514916","publication_date":"2014-07-17","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2014/07/17/2014-16405.txt","regulation_id_number_info":{"2060-AM08":{"issue":"201604","html_url":"https://www.federalregister.gov/regulations/2060-AM08/standards-of-performance-for-municipal-solid-waste-landfills","title":"Standards of Performance for Municipal Solid Waste Landfills","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201604&RIN=2060-AM08&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2060-AM08"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Response to Comments on the Review of the Emission Guidelines and New Source Performance Standards for MSW Landfills","document_id":"EPA-HQ-OAR-2003-0215-0239"},{"title":"EO 12866 OMB correspondence on NSPS and Emission Guidelines Reviews for MSW Landfills","document_id":"EPA-HQ-OAR-2003-0215-0238"},{"title":"RLSO of Final NSPS for MSW Landfills containing edits from EO 12866 Review ","document_id":"EPA-HQ-OAR-2003-0215-0237"},{"title":"Sensitivity Analysis at Higher k-values for Wet Landfills","document_id":"EPA-HQ-OAR-2003-0215-0236"},{"title":"Regulatory Impact Analysis for the Final Revisions to the Emission Guidelines for Existing Sources and The New Source Performance Standards in the Municipal Solid Waste Landfills Sector","document_id":"EPA-HQ-OAR-2003-0215-0235"},{"title":"NSPS Review for Municipal Solid Waste Landfills (40 CFR Part 60, Subpart XXX) EPA ICR Number 2498.03","document_id":"EPA-HQ-OAR-2003-0215-0234"},{"title":"Analysis of Surface Exceedances from California Landfills under the New Source Performance Standards and the California Landfill Methane Rule","document_id":"EPA-HQ-OAR-2003-0215-0233"},{"title":"Establishing a Site-Specific Emission Threshold Alternative for MSW Landfills","document_id":"EPA-HQ-OAR-2003-0215-0232"},{"title":"2016 Environmental Justice Screening Report for Municipal Solid Waste Landfills","document_id":"EPA-HQ-OAR-2003-0215-0231"},{"title":"From Hillary Ward, SPPD to Docket. Stakeholder Meetings on October 1 and October 13, 2015","document_id":"EPA-HQ-OAR-2003-0215-0230"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2003-0215","supporting_documents_count":123,"docket_id":"EPA-HQ-OAR-2003-0215","regulation_id_number":null,"title":"Standards of Performance for Municipal Solid Waste Landfills","checked_regulationsdotgov_at":"2014-09-16T05:01:13Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":41796,"subtype":null,"title":"Standards of Performance for Municipal Solid Waste Landfills","toc_doc":"Standards of Performance for Municipal Solid Waste Landfills","toc_subject":null,"topics":["Administrative practice and procedure","Air pollution control","Environmental protection","Reporting and recordkeeping requirements"],"type":"Proposed Rule","volume":79}