{"abstract":"This action finalizes the residual risk and technology reviews (RTR) conducted for the Mineral Wool Production and Wool Fiberglass Manufacturing source categories regulated under national emission standards for hazardous air pollutants (NESHAP). Under this action, we are establishing pollutant-specific emissions limits for hazardous air pollutants (HAP) that were previously regulated (under a surrogate) and for HAP that were previously unregulated. This action finalizes first- time generally available control technologies (GACT) standards for gas- fired glass-melting furnaces at wool fiberglass manufacturing facilities that are area sources. We are also amending regulatory provisions related to emissions during periods of startup, shutdown, and malfunction (SSM); adding requirements for reporting of performance testing through the Electronic Reporting Tool (ERT); and making several minor clarifications and corrections. The revisions in these final rules increase the level of emissions control and environmental protection provided by the Mineral Wool Production and Wool Fiberglass Manufacturing NESHAP.","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/2015/07/29/2015-16643.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"80 FR 45280","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"This final action is effective on July 29, 2015.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2010-1041 and EPA-HQ-OAR-2010-1042","FRL-9928-71-OAR"],"dockets":[],"document_number":"2015-16643","effective_on":"2015-07-29","end_page":45338,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2015/07/29/2015-16643.xml","html_url":"https://www.federalregister.gov/documents/2015/07/29/2015-16643/national-emissions-standards-for-hazardous-air-pollutants-for-mineral-wool-production-and-wool","images":{"ER29JY15.000":{"large":"https://img.federalregister.gov/ER29JY15.000/ER29JY15.000_large.png","medium":"https://img.federalregister.gov/ER29JY15.000/ER29JY15.000_medium.png","original_size":"https://img.federalregister.gov/ER29JY15.000/ER29JY15.000_original_size.png"}},"images_metadata":{"ER29JY15.000":{"large":{"identifier":"ER29JY15.000","content_type":"image/png","size":5394,"width":648,"sha":"2bd978393fa2dd69d071cda6a308c3bc","url":"https://img.federalregister.gov/ER29JY15.000/ER29JY15.000_large.png","height":68},"medium":{"identifier":"ER29JY15.000","content_type":"image/png","size":1782,"width":305,"sha":"85e1f2a1886d44ca31321d56969492a5","url":"https://img.federalregister.gov/ER29JY15.000/ER29JY15.000_medium.png","height":32},"original_size":{"identifier":"ER29JY15.000","content_type":"image/png","size":6328,"width":2334,"sha":"81724d8cbd0a410f1f62e642c263458d","url":"https://img.federalregister.gov/ER29JY15.000/ER29JY15.000_original_size.png","height":245}}},"json_url":"https://www.federalregister.gov/api/v1/documents/2015-16643?publication_date=2015-07-29","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2015-07-29/2015-16643/mods.xml","not_received_for_publication":null,"page_length":59,"page_views":{"count":1432,"last_updated":"2026-07-26 14:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2015-07-29/pdf/2015-16643.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2015-16643.pdf?1438087518","publication_date":"2015-07-29","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2015/07/29/2015-16643.txt","regulation_id_number_info":{"2060-AQ90":{"issue":"201504","html_url":"https://www.federalregister.gov/regulations/2060-AQ90/neshap-risk-and-technology-review-for-the-mineral-wool-and-wool-fiberglass-industries-neshap-for-woo","title":"NESHAP Risk and Technology Review for the Mineral Wool and Wool Fiberglass Industries; NESHAP for Wool Fiberglass Area Sources","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201504&RIN=2060-AQ90&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2060-AQ90"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Revised Technology Review Memorandum for Formaldehyde Emitted from Rotary Spin Lines at Wool Fiberglass Manufacturing Facilities","document_id":"EPA-HQ-OAR-2010-1042-0475"},{"title":"NESHAP Subpart NNN track changes version of signed rule","document_id":"EPA-HQ-OAR-2010-1042-0467"},{"title":"Email from Jake Crowder, Testair, to Rick Cooper, Owens Corning. Wool Fiberglass RS Lines ICR - Submitted Test Reports - Deficiencies","document_id":"EPA-HQ-OAR-2010-1042-0465"},{"title":"Angus Crane, North American Insulation Manufacturers Association (NAIMA), to Brian Storey, EPA. Submission of Confidential Phenol Data to Document Control Officer on April 04, 2017","document_id":"EPA-HQ-OAR-2010-1042-0462"},{"title":"Reference to CBI documents submitted by NAIMA.","document_id":"EPA-HQ-OAR-2010-1042-0458"},{"title":"Summary of February 4, 2016 EPA Teleconference with Representatives of the Wool Fiberglass Manufacturing Industry","document_id":"EPA-HQ-OAR-2010-1042-0447"},{"title":"Knauf Response to ICR Part 1 Enclosure 1B (Technical Questions)","document_id":"EPA-HQ-OAR-2010-1042-0444"},{"title":"Memorandum to Brian Storey, EPA, from Danny Greene, ERG; Total Capital and Total Annual Cost Estimates for Beyond-the-Floor Controls for\nRotary Spin Lines, March 22, 2017","document_id":"EPA-HQ-OAR-2010-1042-0442"},{"title":"Email from Brent Tracy, Johns Manville to Danny Greene, ERG – clarifications regarding FA lines at the Cleburne facility, April 12, 2017","document_id":"EPA-HQ-OAR-2010-1042-0436"},{"title":"Email from Don Adams, Knauf to Danny Greene, ERG confirming the operating configuration of Lines 611 through 614, September 27, 2016","document_id":"EPA-HQ-OAR-2010-1042-0427"}],"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2010-1042","supporting_documents_count":440,"docket_id":"EPA-HQ-OAR-2010-1042","regulation_id_number":"2020-AQ90","title":"Wool Fiberglass Manufacturing NESHAP Risk and Technology Review","checked_regulationsdotgov_at":"2015-08-18T06:00:12Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":45280,"subtype":null,"title":"National Emissions Standards for Hazardous Air Pollutants for Mineral Wool Production and Wool Fiberglass Manufacturing","toc_doc":"Mineral Wool Production and Wool Fiberglass Manufacturing","toc_subject":"National Emissions Standards for Hazardous Air Pollutants:","topics":["Administrative practice and procedure","Air pollution control","Environmental protection","Hazardous substances","Incorporation by reference","Intergovernmental relations","Reporting and recordkeeping requirements"],"type":"Rule","volume":80}