{"abstract":"The Environmental Protection Agency (EPA) is proposing approval of a State Implementation Plan (SIP) revision submitted by Missouri on January 19, 2021. Missouri requests that the EPA approve into Missouri's SIP revisions to its rule related to the restriction of particulate matter emissions from fuel burning equipment used for indirect heating. These revisions add incorporation by reference information, remove unnecessary words, and make other editorial changes for clarity. The EPA believes that the revisions are administrative in nature, do not impact the stringency of the SIP and do not adversely impact air quality. The EPA's proposed approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).","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/2021/08/10/2021-16847.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"52","title":40}],"citation":"86 FR 43613","comment_url":null,"comments_close_on":"2021-09-09","correction_of":null,"corrections":[],"dates":"Comments must be received on or before September 9, 2021.","disposition_notes":null,"docket_ids":["EPA-R07-OAR-2021-0476","FRL-8757-01-R7"],"dockets":[{"supporting_documents":[{"title":"Region 7 Technical Support Document","document_id":"EPA-R07-OAR-2021-0476-0004"},{"title":"6.405 EPA submittal","document_id":"EPA-R07-OAR-2021-0476-0003"},{"title":"eSIP submittal summary","document_id":"EPA-R07-OAR-2021-0476-0002"}],"agency_name":"EPA","documents":[{"comment_count":0,"comment_start_date":"2021-08-10","updated_at":"2023-02-28T17:26:43.421-05:00","comment_url":"https://www.regulations.gov/commenton/EPA-R07-OAR-2021-0476-0001","allow_late_comments":null,"id":"EPA-R07-OAR-2021-0476-0001","comment_end_date":"2021-09-10","regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":3,"id":"EPA-R07-OAR-2021-0476","title":"Air Plan Approval; Missouri; Restriction of Particulate Matter Emissions from Fuel Burning Equipment Used for Indirect Heating"}],"document_number":"2021-16847","effective_on":null,"end_page":43614,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2021/08/10/2021-16847.xml","html_url":"https://www.federalregister.gov/documents/2021/08/10/2021-16847/air-plan-approval-missouri-restriction-of-particulate-matter-emissions-from-fuel-burning-equipment","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2021-16847?publication_date=2021-08-10","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2021-08-10/2021-16847/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":105,"last_updated":"2026-08-24 16:15:16 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2021-08-10/pdf/2021-16847.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2021-16847.pdf?1628513119","publication_date":"2021-08-10","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2021/08/10/2021-16847.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[{"title":"Region 7 Technical Support Document","document_id":"EPA-R07-OAR-2021-0476-0004"},{"title":"6.405 EPA submittal","document_id":"EPA-R07-OAR-2021-0476-0003"},{"title":"eSIP submittal summary","document_id":"EPA-R07-OAR-2021-0476-0002"}],"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-R07-OAR-2021-0476","supporting_documents_count":3,"docket_id":"EPA-R07-OAR-2021-0476","document_id":"EPA-R07-OAR-2021-0476-0001","regulation_id_number":null,"title":"Air Plan Approval; Missouri; Restriction of Particulate Matter Emissions from Fuel Burning Equipment Used for Indirect Heating","checked_regulationsdotgov_at":"2023-02-28T22:26:42Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":43613,"subtype":null,"title":"Air Plan Approval; Missouri; Restriction of Particulate Matter Emissions From Fuel Burning Equipment Used for Indirect Heating","toc_doc":"Missouri; Restriction of Particulate Matter Emissions from Fuel Burning Equipment Used for Indirect Heating","toc_subject":"Air Quality State Implementation Plans; Approvals and Promulgations:\n","topics":["Air pollution control","Environmental protection","Incorporation by reference","Particulate matter"],"type":"Proposed Rule","volume":86}