{"abstract":"The Environmental Protection Agency (EPA or the Agency) is proposing amendments to the Non-Hazardous Secondary Materials (NHSM) regulation under the Resource Conservation and Recovery Act (RCRA). The NHSM rule generally established standards and procedures for identifying whether non-hazardous secondary materials are solid wastes when used as fuels or ingredients in combustion units. In a February 7, 2013 rule, EPA listed particular non-hazardous secondary materials as \"categorical non-waste fuels\" provided certain conditions are met. EPA also indicated that it would consider adding additional non- hazardous secondary materials to the categorical listings. Today's action proposes to add three materials to the list of categorical non- waste fuels: Construction and demolition (C&D) wood processed from C&D debris according to best management practices; Paper recycling residuals, including old corrugated cardboard (OCC) rejects, generated from the recycling of recovered paper and paperboard products and burned on-site by paper recycling mills whose boilers are designed to burn solid fuel; and Creosote treated railroad ties that are processed and combusted in units designed to burn both biomass and fuel oil.","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/2014/04/14/2014-07375.html","cfr_references":[{"chapter":null,"citation_url":null,"part":241,"title":40}],"citation":"79 FR 21006","comment_url":null,"comments_close_on":"2014-06-13","correction_of":null,"corrections":[],"dates":"Comments must be received on or before June 13, 2014.","disposition_notes":null,"docket_ids":["EPA-HQ-RCRA-2013-0110","FRL-9900-55-OSWER"],"dockets":[],"document_number":"2014-07375","effective_on":null,"end_page":21033,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2014/04/14/2014-07375.xml","html_url":"https://www.federalregister.gov/documents/2014/04/14/2014-07375/additions-to-list-of-section-2414-categorical-non-waste-fuels","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2014-07375?publication_date=2014-04-14","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2014-04-14/2014-07375/mods.xml","not_received_for_publication":null,"page_length":28,"page_views":{"count":841,"last_updated":"2026-04-05 02:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2014-04-14/pdf/2014-07375.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2014-07375.pdf?1397247850","publication_date":"2014-04-14","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2014/04/14/2014-07375.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2050-AG44/identification-of-non-hazardous-secondary-materials-that-are-solid-wastes","title":"Identification of Non-Hazardous Secondary Materials That Are Solid Wastes"},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-RCRA-2013-0110","supporting_documents_count":null,"docket_id":"EPA-HQ-RCRA-2013-0110","regulation_id_number":"2050-AG44","title":"Part 241 Non-Hazardous Secondary Materials (NHSM): Categorical Non-Wastes When Combusted","checked_regulationsdotgov_at":"2014-06-15T05:01:32Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":21006,"subtype":null,"title":"Additions to List of Section 241.4 Categorical Non-Waste Fuels","toc_doc":"List of Categorical Non-Waste Fuels; Additions","toc_subject":null,"topics":["Air pollution control","Environmental protection","Waste treatment and disposal"],"type":"Proposed Rule","volume":79}