{"abstract":"On February 4, 2019, the Environmental Protection Agency (EPA) published a document in the Federal Register to announce its proposed National Emission Standards for Hazardous Air Pollutants: Hydrochloric Acid Production Residual Risk and Technology Review. The document also requested public comment on the proposed action. The EPA is announcing that it will hold a public hearing to provide interested parties the opportunity to present data, views, or arguments concerning the proposed action. In addition, the EPA will extend the public comment period.","action":"Notice of public hearing and extension of public comment period.","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/2019/03/06/2019-04002.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"84 FR 8069","comment_url":null,"comments_close_on":"2019-04-26","correction_of":null,"corrections":[],"dates":"Public Hearing: The EPA will hold a public hearing on March 27, 2019, in Washington, DC. The deadline for accepting written comments is being extended by 36 days, to April 26, 2019. Please refer to the SUPPLEMENTARY INFORMATION section for additional information on the public hearing.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2018-0417","FRL-9990-35-OAR"],"dockets":[{"supporting_documents":[{"title":"Subpart NNNNN Reg Text Redline RTR Final March 2020","document_id":"EPA-HQ-OAR-2018-0417-0213"},{"title":"Summary of Public Comments and Responses for the Risk and Technology Review for Hydrochloric Acid Production","document_id":"EPA-HQ-OAR-2018-0417-0212"},{"title":"2032.11 Supporting Statement Final","document_id":"EPA-HQ-OAR-2018-0417-0210"},{"title":"HClfinalRTReconimpactanalysis 2020","document_id":"EPA-HQ-OAR-2018-0417-0208"},{"title":"EO 13771 Workbook (2020) HCl Production RTR final","document_id":"EPA-HQ-OAR-2018-0417-0207"},{"title":"Residual Risk Assessment for the Hydrochloric Acid Production Source Category in Support of the 2020 Risk and Technology Review Final Rule","document_id":"EPA-HQ-OAR-2018-0417-0206"},{"title":"Correspondence between EPA and Dow Chemical 3162018","document_id":"EPA-HQ-OAR-2018-0417-0036"},{"title":"HCl NESHAP RTR Proposal Cost Impacts Spreadsheet December 2018","document_id":"EPA-HQ-OAR-2018-0417-0032"},{"title":"HCl Production ICR 2032.09 Supporting Statement Proposal December 2018","document_id":"EPA-HQ-OAR-2018-0417-0031"},{"title":"Industry Characterization Memo HCL RTR Proposal December 2018","document_id":"EPA-HQ-OAR-2018-0417-0028"}],"agency_name":"EPA","documents":[{"comment_count":0,"comment_start_date":"2019-03-06","updated_at":"2023-02-28T18:25:28.903-05:00","comment_url":"https://www.regulations.gov/commenton/EPA-HQ-OAR-2018-0417-0087","allow_late_comments":null,"id":"EPA-HQ-OAR-2018-0417-0087","comment_end_date":"2019-04-27","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":49,"id":"EPA-HQ-OAR-2018-0417","title":"National Emission Standards for Hazardous Air Pollutants: Hydrochloric Acid Production Residual Risk and Technology Review"}],"document_number":"2019-04002","effective_on":"2019-03-27","end_page":8069,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2019/03/06/2019-04002.xml","html_url":"https://www.federalregister.gov/documents/2019/03/06/2019-04002/national-emission-standards-for-hazardous-air-pollutants-hydrochloric-acid-production-residual-risk","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2019-04002?publication_date=2019-03-06","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2019-03-06/2019-04002/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":325,"last_updated":"2026-04-04 12:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2019-03-06/pdf/2019-04002.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2019-04002.pdf?1551793521","publication_date":"2019-03-06","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2019/03/06/2019-04002.txt","regulation_id_number_info":{"2060-AT74":{"issue":"201910","html_url":"https://www.federalregister.gov/regulations/2060-AT74/national-emission-standards-for-hazardous-air-pollutants-for-hydrochloric-acid-production-residual-r","title":"National Emission Standards for Hazardous Air Pollutants for Hydrochloric Acid Production Residual Risk and Technology Review","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201910&RIN=2060-AT74&operation=OPERATION_EXPORT_XML","priority_category":"Substantive, Nonsignificant"}},"regulation_id_numbers":["2060-AT74"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Subpart NNNNN Reg Text Redline RTR Final March 2020","document_id":"EPA-HQ-OAR-2018-0417-0213"},{"title":"Summary of Public Comments and Responses for the Risk and Technology Review for Hydrochloric Acid Production","document_id":"EPA-HQ-OAR-2018-0417-0212"},{"title":"2032.11 Supporting Statement Final","document_id":"EPA-HQ-OAR-2018-0417-0210"},{"title":"HClfinalRTReconimpactanalysis 2020","document_id":"EPA-HQ-OAR-2018-0417-0208"},{"title":"EO 13771 Workbook (2020) HCl Production RTR final","document_id":"EPA-HQ-OAR-2018-0417-0207"},{"title":"Residual Risk Assessment for the Hydrochloric Acid Production Source Category in Support of the 2020 Risk and Technology Review Final Rule","document_id":"EPA-HQ-OAR-2018-0417-0206"},{"title":"Correspondence between EPA and Dow Chemical 3162018","document_id":"EPA-HQ-OAR-2018-0417-0036"},{"title":"HCl NESHAP RTR Proposal Cost Impacts Spreadsheet December 2018","document_id":"EPA-HQ-OAR-2018-0417-0032"},{"title":"HCl Production ICR 2032.09 Supporting Statement Proposal December 2018","document_id":"EPA-HQ-OAR-2018-0417-0031"},{"title":"Industry Characterization Memo HCL RTR Proposal December 2018","document_id":"EPA-HQ-OAR-2018-0417-0028"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2060-AT74/national-emission-standards-for-hazardous-air-pollutants-for-hydrochloric-acid-production-residual-r","title":"National Emission Standards for Hazardous Air Pollutants for Hydrochloric Acid Production Residual Risk and Technology Review"},"comments_count":0,"agency_id":"EPA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2018-0417","supporting_documents_count":49,"docket_id":"EPA-HQ-OAR-2018-0417","document_id":"EPA-HQ-OAR-2018-0417-0087","regulation_id_number":"2060-AT74","title":"National Emission Standards for Hazardous Air Pollutants: Hydrochloric Acid Production Residual Risk and Technology Review","checked_regulationsdotgov_at":"2023-02-28T23:25:27Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":8069,"subtype":null,"title":"National Emission Standards for Hazardous Air Pollutants: Hydrochloric Acid Production Residual Risk and Technology Review","toc_doc":"Hydrochloric Acid Production Residual Risk and Technology Review","toc_subject":"National Emission Standards for Hazardous Air Pollutants:","topics":[],"type":"Proposed Rule","volume":84}