{"abstract":"This action modifies Class D airspace at Santa Monica Municipal Airport, Santa Monica, CA, to accommodate aircraft departing and arriving under Instrument Flight Rules (IFR) at the airport. This action initiated by the biennial review of the Santa Monica Municipal Airport airspace area, and on the results of a study conducted by the Los Angeles Visual Flight Rules (VFR) Task Force, and the Los Angeles Class B Workgroup, enhances the safety and management of aircraft operations at the airport. Adjustments to the geographic coordinates of the airport also are made.","action":"Final rule.","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/2013/09/05/2013-21497.html","cfr_references":[{"chapter":null,"citation_url":null,"part":71,"title":14}],"citation":"78 FR 54561","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective date, 0901 UTC, December 12, 2013. The Director of the Federal Register approves this incorporation by reference action under 1 CFR Part 51, subject to the annual revision of FAA Order 7400.9 and publication of conforming amendments.","disposition_notes":null,"docket_ids":["Docket No. FAA-2011-0611","Airspace Docket No. 11-AWP-11"],"dockets":[],"document_number":"2013-21497","effective_on":"2013-12-12","end_page":54562,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2013/09/05/2013-21497.xml","html_url":"https://www.federalregister.gov/documents/2013/09/05/2013-21497/amendment-of-class-d-airspace-santa-monica-ca","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2013-21497?publication_date=2013-09-05","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2013-09-05/2013-21497/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":452,"last_updated":"2026-06-27 04:15:03 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2013-09-05/pdf/2013-21497.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2013-21497.pdf?1378298942","publication_date":"2013-09-05","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2013/09/05/2013-21497.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"supporting_documents":[],"regulatory_plan":{"html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions"},"comments_url":"https://www.regulations.gov/docketBrowser?rpp=50&so=DESC&sb=postedDate&po=0&dct=PS&D=FAA-2011-0611","supporting_documents_count":0,"docket_id":"FAA-2011-0611","regulation_id_number":"2120-AA66","title":"Modification of Class D Airspace; Santa Monica, CA ","checked_regulationsdotgov_at":"2013-09-25T08:06:46Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":54561,"subtype":null,"title":"Amendment of Class D Airspace; Santa Monica, CA","toc_doc":"Santa Monica, CA","toc_subject":"Amendment of Class D Airspace:","topics":["Airspace","Incorporation by reference","Navigation (air)"],"type":"Rule","volume":78}