{"abstract":"This action establishes Class E airspace extending upward from 700 feet above the surface at Wall Municipal Airport, Wall, SD, to accommodate the airport's transition to instrument flight rules (IFR) service. This action supports the safety and management of IFR operations at the airport.","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/2026/04/13/2026-07056.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"71","title":14}],"citation":"91 FR 18773","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":"Effective date 0901 UTC, September 3, 2026. 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 JO 7400.11 and publication of conforming amendments.","disposition_notes":null,"docket_ids":["Docket No. FAA-2023-2225","Airspace Docket No. 23-AGL-35"],"dockets":[],"document_number":"2026-07056","effective_on":"2026-09-03","end_page":18774,"executive_order_notes":null,"executive_order_number":null,"explanation":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/04/13/2026-07056.xml","html_url":"https://www.federalregister.gov/documents/2026/04/13/2026-07056/establishment-of-class-e-airspace-wall-municipal-airport-wall-sd","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-07056?publication_date=2026-04-13","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-04-13/2026-07056/mods.xml","not_received_for_publication":null,"page_length":2,"page_views":{"count":17,"last_updated":"2026-04-11 10:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-04-13/pdf/2026-07056.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":null,"publication_date":"2026-04-13","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/04/13/2026-07056.txt","regulation_id_number_info":{"2120-AA66":{"issue":"202504","html_url":"https://www.federalregister.gov/regulations/2120-AA66/airspace-actions","title":"Airspace Actions","xml_url":"http://www.reginfo.gov/public/do/eAgendaViewRule?pubId=202504&RIN=2120-AA66&operation=OPERATION_EXPORT_XML","priority_category":"Routine and Frequent"}},"regulation_id_numbers":["2120-AA66"],"regulations_dot_gov_info":{},"regulations_dot_gov_url":null,"significant":false,"signing_date":null,"start_page":18773,"subtype":null,"title":"Establishment of Class E Airspace; Wall Municipal Airport, Wall, SD","toc_doc":"Wall Municipal Airport, Wall, SD","toc_subject":"Airspace Designations and Reporting Points","topics":["Airspace","Incorporation by reference","Navigation (air)"],"type":"Rule","volume":91}