{"abstract":"The FAA is withdrawing the notice of proposed rulemaking (NPRM) published in the Federal Register on October 11, 2024, which proposed to modify the Class D airspace, establish Class E airspace designated as an extension to a Class D surface area, and update the administrative portion of the legal description at San Bernardino International Airport, CA (KSBD).","action":"Proposed rule; withdrawal.","agencies":[{"raw_name":"DEPARTMENT OF TRANSPORTATION","name":"Transportation Department","id":492,"url":"https://www.federalregister.gov/agencies/transportation-department","json_url":"https://www.federalregister.gov/api/v1/agencies/492","parent_id":null,"slug":"transportation-department"},{"raw_name":"Federal Aviation Administration","name":"Federal Aviation Administration","id":159,"url":"https://www.federalregister.gov/agencies/federal-aviation-administration","json_url":"https://www.federalregister.gov/api/v1/agencies/159","parent_id":492,"slug":"federal-aviation-administration"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2025/04/18/2025-06609.html","cfr_references":[{"chapter":null,"citation_url":null,"part":71,"title":14}],"citation":"90 FR 16474","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective as of 0901 UTC, April 18, 2025, the proposed rule for KSBD (89 FR 82538; October 11, 2024) is withdrawn.","disposition_notes":null,"docket_ids":["Docket No. FAA-2024-2055","Airspace Docket No. 22-AWP-56"],"dockets":[{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental Documents","document_id":"FAA-2024-2055-0028"}],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2025-04-18","updated_at":"2025-04-18T08:59:04.588-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2024-2055-0050","allow_late_comments":false,"id":"FAA-2024-2055-0050","comment_end_date":null,"regulations_dot_gov_open_for_comment":false}],"supporting_documents_count":1,"id":"FAA-2024-2055","title":"Modify Class D Airspace and Establish Class E Airspace, San Bernardino International Airport, San Bernardino, CA (KSBD) (22-AWP-56)"}],"document_number":"2025-06609","effective_on":"2025-04-18","end_page":16475,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2025/04/18/2025-06609.xml","html_url":"https://www.federalregister.gov/documents/2025/04/18/2025-06609/modification-of-class-d-airspace-establishment-of-class-e-airspace-san-bernardino-international","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2025-06609?publication_date=2025-04-18","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2025-04-18/2025-06609/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":78,"last_updated":"2026-04-04 18:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2025-04-18/pdf/2025-06609.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2025-06609.pdf?1744893909","publication_date":"2025-04-18","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2025/04/18/2025-06609.txt","regulation_id_number_info":{"2120-AA66":{"issue":"202410","html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202410&RIN=2120-AA66&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA66"],"regulations_dot_gov_info":{"supporting_documents":[{"title":"U.S. DOT/FAA - Supplemental Documents","document_id":"FAA-2024-2055-0028"}],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions"},"comments_count":0,"agency_id":"FAA","comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2024-2055","supporting_documents_count":1,"docket_id":"FAA-2024-2055","document_id":"FAA-2024-2055-0050","regulation_id_number":"2120-AA66","title":"Modify Class D Airspace and Establish Class E Airspace, San Bernardino International Airport, San Bernardino, CA (KSBD) (22-AWP-56)","checked_regulationsdotgov_at":"2025-04-19T11:55:04Z"},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":16474,"subtype":null,"title":"Modification of Class D Airspace, Establishment of Class E Airspace; San Bernardino International Airport, San Bernardino, CA","toc_doc":"San Bernardino, CA; Withdrawal","toc_subject":"Airspace Designations and Reporting Points","topics":[],"type":"Proposed Rule","volume":90}