{"abstract":"The EPA is announcing a public hearing to be held for the proposed rule titled \"Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Sulfur\" which was published in the Federal Register on August 1, 2011. The hearing will be held in Arlington, Virginia on Thursday, August 25, 2011.","action":"Announcement of public hearing.","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/2011/08/08/2011-20029.html","cfr_references":[{"chapter":null,"citation_url":null,"part":50,"title":40}],"citation":"76 FR 48073","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"The public hearing will be held on August 25, 2011. Please refer to SUPPLEMENTARY INFORMATION for additional information on the public hearing.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2007-1145","FRL-9449-1"],"dockets":[],"document_number":"2011-20029","effective_on":null,"end_page":48073,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2011/08/08/2011-20029.xml","html_url":"https://www.federalregister.gov/documents/2011/08/08/2011-20029/public-hearing-for-secondary-national-ambient-air-quality-standards-for-oxides-of-nitrogen-and","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2011-20029?publication_date=2011-08-08","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2011-08-08/2011-20029/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":58,"last_updated":"2026-10-24 08:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2011-08-08/pdf/2011-20029.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2011-08-08","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2011/08/08/2011-20029.txt","regulation_id_number_info":{"2060-AO72":{"issue":"201110","html_url":"https://www.federalregister.gov/regulations/2060-AO72/review-of-the-secondary-national-ambient-air-quality-standards-for-oxides-of-nitrogen-and-oxides-of-","title":"Review of the Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Oxides of Sulfur","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=201110&RIN=2060-AO72&operation=OPERATION_EXPORT_XML","priority_category":"Other Significant"}},"regulation_id_numbers":["2060-AO72"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Email - Christine Kymm, OMB to Lydia Wegman, Director, HEID notifying her that OMB had cleared the NOX SOX Final Rule - 3/20/2012","document_id":"EPA-HQ-OAR-2007-1145-0204"},{"title":"NOx SOx Response To Comments - 3/20/2012","document_id":"EPA-HQ-OAR-2007-1145-0203"},{"title":"NOx SOx Federal Register Notice - 3/20/2012","document_id":"EPA-HQ-OAR-2007-1145-0202"},{"title":"E.O. 12866 - NOX SOx 2060-AO72 Final OMB Compare","document_id":"EPA-HQ-OAR-2007-1145-0201"},{"title":"E.O. 12866 13563 Interagency Comments1 EPA NOx SOx Secondary","document_id":"EPA-HQ-OAR-2007-1145-0200"},{"title":"E.O. 12866 Review - NOx SOx Final FRN-Form","document_id":"EPA-HQ-OAR-2007-1145-0199"},{"title":"Policy Assessment for the Review of the -Secondary National Ambient Air Quality Standards for NOx and SOx - Second External Review Draft [EPA 452/P-10-008]","document_id":"EPA-HQ-OAR-2007-1145-0198"},{"title":"NOx SOx Policy Assessment - 2nd Draft - Chapter 7","document_id":"EPA-HQ-OAR-2007-1145-0197"},{"title":"Federal Reference Methods for NOx SOx Research Plan - January 20, 2011","document_id":"EPA-HQ-OAR-2007-1145-0196"},{"title":"Memorandum to Docket - NCEA Docket by Reference 3/14/2012","document_id":"EPA-HQ-OAR-2007-1145-0195"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2060-AO72/review-of-the-secondary-national-ambient-air-quality-standards-for-oxides-of-nitrogen-and-oxides-of-","title":"Review of the Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Oxides of Sulfur"},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=EPA-HQ-OAR-2007-1145","supporting_documents_count":120,"docket_id":"EPA-HQ-OAR-2007-1145","regulation_id_number":"2060-AO72","title":"Review of the Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Oxides of Sulfur","checked_regulationsdotgov_at":"2011-08-27T08:04:08Z"},"regulations_dot_gov_url":null,"significant":true,"signing_date":null,"start_page":48073,"subtype":null,"title":"Public Hearing for Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Sulfur","toc_doc":"Public Hearing","toc_subject":"Secondary National Ambient Air Quality Standards for Oxides of Nitrogen and Sulfur:","topics":[],"type":"Proposed Rule","volume":76}