{"abstract":"EPA is proposing six national emissions standards for hazardous air pollutants for seven area source categories. The proposed emissions standards and associated requirements for two area source categories (Flexible Polyurethane Foam Production and Flexible Polyurethane Foam Fabrication) are combined in one subpart. The proposed emissions standards for new and existing sources are based on EPA's proposed determination as to what constitutes the generally available control technology or management practices for each area source category.","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/2007/04/04/E7-5790.html","cfr_references":[{"chapter":null,"citation_url":null,"part":63,"title":40}],"citation":"72 FR 16636","comment_url":null,"comments_close_on":"2007-05-04","correction_of":null,"corrections":[],"dates":"Comments must be received on or before May 4, 2007, unless a public hearing is requested by April 16, 2007. If a hearing is requested on the proposed rules, written comments must be received by May 21, 2007. Under the Paperwork Reduction Act, comments on the information collection provisions must be received by OMB on or before May 4, 2007.","disposition_notes":null,"docket_ids":["EPA-HQ-OAR-2006-0897","FRL-8293-2"],"dockets":[],"document_number":"E7-5790","effective_on":null,"end_page":16676,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2007/04/04/E7-5790.xml","html_url":"https://www.federalregister.gov/documents/2007/04/04/E7-5790/national-emission-standards-for-hazardous-air-pollutants-for-area-sources-acrylic-and-modacrylic","images":{"EP04AP07.002":{"large":"https://img.federalregister.gov/EP04AP07.002/EP04AP07.002_large.png","medium":"https://img.federalregister.gov/EP04AP07.002/EP04AP07.002_medium.png","original_size":"https://img.federalregister.gov/EP04AP07.002/EP04AP07.002_original_size.png"},"EP04AP07.004":{"large":"https://img.federalregister.gov/EP04AP07.004/EP04AP07.004_large.png","medium":"https://img.federalregister.gov/EP04AP07.004/EP04AP07.004_medium.png","original_size":"https://img.federalregister.gov/EP04AP07.004/EP04AP07.004_original_size.png"},"EP04AP07.003":{"large":"https://img.federalregister.gov/EP04AP07.003/EP04AP07.003_large.png","medium":"https://img.federalregister.gov/EP04AP07.003/EP04AP07.003_medium.png","original_size":"https://img.federalregister.gov/EP04AP07.003/EP04AP07.003_original_size.png"},"EP04AP07.005":{"large":"https://img.federalregister.gov/EP04AP07.005/EP04AP07.005_large.png","medium":"https://img.federalregister.gov/EP04AP07.005/EP04AP07.005_medium.png","original_size":"https://img.federalregister.gov/EP04AP07.005/EP04AP07.005_original_size.png"}},"images_metadata":{"EP04AP07.002":{"large":{"identifier":"EP04AP07.002","content_type":"image/png","size":1320,"width":242,"sha":"3e7249441fb592cfb56a0c3305ae76d9","url":"https://img.federalregister.gov/EP04AP07.002/EP04AP07.002_large.png","height":40},"medium":{"identifier":"EP04AP07.002","content_type":"image/png","size":538,"width":114,"sha":"d61fc79ba8278f745d5ac8a808c699f9","url":"https://img.federalregister.gov/EP04AP07.002/EP04AP07.002_medium.png","height":19},"original_size":{"identifier":"EP04AP07.002","content_type":"image/png","size":366,"width":103,"sha":"bcf0f52d8055ecd39f7f192706cd3162","url":"https://img.federalregister.gov/EP04AP07.002/EP04AP07.002_original_size.png","height":17}},"EP04AP07.004":{"large":{"identifier":"EP04AP07.004","content_type":"image/png","size":1457,"width":212,"sha":"b41ce007f7aa2be833b90b70eb1c6ec9","url":"https://img.federalregister.gov/EP04AP07.004/EP04AP07.004_large.png","height":63},"medium":{"identifier":"EP04AP07.004","content_type":"image/png","size":636,"width":100,"sha":"3e080fe7e6a79220ce4f21e298ae6507","url":"https://img.federalregister.gov/EP04AP07.004/EP04AP07.004_medium.png","height":30},"original_size":{"identifier":"EP04AP07.004","content_type":"image/png","size":418,"width":91,"sha":"c2b05c4328503cb087e2a3c9cfdabfd5","url":"https://img.federalregister.gov/EP04AP07.004/EP04AP07.004_original_size.png","height":27}},"EP04AP07.003":{"large":{"identifier":"EP04AP07.003","content_type":"image/png","size":1483,"width":284,"sha":"03d8c2a345e1850d51e19ff7b859b3fa","url":"https://img.federalregister.gov/EP04AP07.003/EP04AP07.003_large.png","height":40},"medium":{"identifier":"EP04AP07.003","content_type":"image/png","size":610,"width":134,"sha":"5b4d696c8cdbf0ccbacfda849428a040","url":"https://img.federalregister.gov/EP04AP07.003/EP04AP07.003_medium.png","height":19},"original_size":{"identifier":"EP04AP07.003","content_type":"image/png","size":421,"width":121,"sha":"69f80abe7f21fdbb994a2f15f17f9590","url":"https://img.federalregister.gov/EP04AP07.003/EP04AP07.003_original_size.png","height":17}},"EP04AP07.005":{"large":{"identifier":"EP04AP07.005","content_type":"image/png","size":5425,"width":804,"sha":"0f86debdd2591be82c328c9b8c1c5b55","url":"https://img.federalregister.gov/EP04AP07.005/EP04AP07.005_large.png","height":68},"medium":{"identifier":"EP04AP07.005","content_type":"image/png","size":2053,"width":378,"sha":"f38164056265a00221ffe2be22725fdd","url":"https://img.federalregister.gov/EP04AP07.005/EP04AP07.005_medium.png","height":32},"original_size":{"identifier":"EP04AP07.005","content_type":"image/png","size":1419,"width":343,"sha":"453684dad80490e7b469fb7a6b8c10d0","url":"https://img.federalregister.gov/EP04AP07.005/EP04AP07.005_original_size.png","height":29}}},"json_url":"https://www.federalregister.gov/api/v1/documents/E7-5790?publication_date=2007-04-04","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2007-04-04/E7-5790/mods.xml","not_received_for_publication":null,"page_length":41,"page_views":{"count":369,"last_updated":"2026-09-22 16:15:06 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2007-04-04/pdf/E7-5790.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2007-04-04","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2007/04/04/E7-5790.txt","regulation_id_number_info":{"2060-AN44":null},"regulation_id_numbers":["2060-AN44"],"regulations_dot_gov_info":{"checked_regulationsdotgov_at":"2011-11-12T21:28:59Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":16636,"subtype":null,"title":"National Emission Standards for Hazardous Air Pollutants for Area Sources: Acrylic and Modacrylic Fibers Production, Carbon Black Production, Chemical Manufacturing: Chromium Compounds, Flexible Polyurethane Foam Production and Fabrication, Lead Acid Battery Manufacturing, and Wood Preserving","toc_doc":"Acrylic and modacrylic fibers production, carbon black production, lead acid battery manufacturing, wood preserving, etc.","toc_subject":"Air pollutants, hazardous; national emission standards:","topics":["Air pollution control","Environmental protection","Hazardous substances","Reporting and recordkeeping requirements"],"type":"Proposed Rule","volume":72}