{"abstract":"The Coast Guard will enforce the USX Superfund Site Safety Zones: St. Louis River, and this notice of enforcement serves as a reminder to mariners this is still an enforced safety zone under Coast Guard regulations. Our regulation for safety zones within the Ninth Coast Guard District identifies this area is a regulated area within Spirit Lake Duluth, MN.","action":"Notice of enforcement of regulation.","agencies":[{"raw_name":"DEPARTMENT OF HOMELAND SECURITY","name":"Homeland Security Department","id":227,"url":"https://www.federalregister.gov/agencies/homeland-security-department","json_url":"https://www.federalregister.gov/api/v1/agencies/227","parent_id":null,"slug":"homeland-security-department"},{"raw_name":"Coast Guard","name":"Coast Guard","id":53,"url":"https://www.federalregister.gov/agencies/coast-guard","json_url":"https://www.federalregister.gov/api/v1/agencies/53","parent_id":227,"slug":"coast-guard"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2021/07/23/2021-15651.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"165","title":33}],"citation":"86 FR 38926","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"The regulations in 33 CFR 165.905(a)(1) and (2) will be enforced from August 2, 2021, through November 30, 2021.","disposition_notes":null,"docket_ids":["Docket No. USCG-2021-0573"],"dockets":[],"document_number":"2021-15651","effective_on":null,"end_page":38926,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2021/07/23/2021-15651.xml","html_url":"https://www.federalregister.gov/documents/2021/07/23/2021-15651/safety-zone-spirit-lake-dredging","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2021-15651?publication_date=2021-07-23","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2021-07-23/2021-15651/mods.xml","not_received_for_publication":null,"page_length":1,"page_views":{"count":454,"last_updated":"2026-08-25 22:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2021-07-23/pdf/2021-15651.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2021-15651.pdf?1626957925","publication_date":"2021-07-23","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2021/07/23/2021-15651.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"comments_count":0,"agency_id":"USCG","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=USCG-2021-0573","supporting_documents_count":0,"docket_id":"USCG-2021-0573","document_id":"USCG-2021-0573-0001","regulation_id_number":null,"title":"Safety Zone; Spirit Lake Dredging","checked_regulationsdotgov_at":"2021-07-24T03:30:10Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":38926,"subtype":null,"title":"Safety Zone; Spirit Lake Dredging","toc_doc":"Spirit Lake Dredging","toc_subject":"Safety Zones:\n","topics":[],"type":"Rule","volume":86}