{"abstract":"This action proposes to amend the Class D and Class E airspace at Chicago/Rockford, IL. The FAA is proposing this action due to a biennial airspace review conducted pursuant to FAA Order JO 7400.2R, Procedures for Handling Airspace Matters. This action would bring the airspace into compliance with FAA orders and support instrument flight rule (IFR) procedures and operations.","action":"Notice of proposed rulemaking (NPRM).","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/2026/06/15/2026-11957.html","cfr_references":[{"chapter":null,"citation_url":null,"part":"71","title":14}],"citation":"91 FR 35907","comment_url":"http://www.regulations.gov/commenton/FAA-2026-6997-0001","comments_close_on":"2026-07-30","correction_of":null,"corrections":[],"dates":"Comments must be received on or before July 30, 2026.","disposition_notes":null,"docket_ids":["Docket No. FAA-2026-6997","Airspace Docket No. 26-AGL-13"],"dockets":[{"supporting_documents":[],"agency_name":"FAA","documents":[{"comment_count":0,"comment_start_date":"2026-06-15","updated_at":"2026-06-15T08:56:03.242-04:00","comment_url":"https://www.regulations.gov/commenton/FAA-2026-6997-0001","allow_late_comments":false,"id":"FAA-2026-6997-0001","comment_end_date":"2026-07-31","regulations_dot_gov_open_for_comment":true}],"supporting_documents_count":0,"id":"FAA-2026-6997","title":"Amend the D and E5 airspace associated with Chicago/Rockford INTL (RFD); Chicago/Rockford, IL (26-AGL-13)"}],"document_number":"2026-11957","effective_on":null,"end_page":35909,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/06/15/2026-11957.xml","html_url":"https://www.federalregister.gov/documents/2026/06/15/2026-11957/amendment-of-class-d-and-class-e-airspace-chicagorockford-il","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-11957?publication_date=2026-06-15","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-06-15/2026-11957/mods.xml","not_received_for_publication":null,"page_length":3,"page_views":{"count":69,"last_updated":"2026-07-28 08:15:04 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-06-15/pdf/2026-11957.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-11957.pdf?1781268312","publication_date":"2026-06-15","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/06/15/2026-11957.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":{"supporting_documents":[],"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-2026-6997","supporting_documents_count":0,"docket_id":"FAA-2026-6997","document_id":"FAA-2026-6997-0001","regulation_id_number":"2120-AA66","title":"Amend the D and E5 airspace associated with Chicago/Rockford INTL (RFD); Chicago/Rockford, IL (26-AGL-13)","checked_regulationsdotgov_at":"2026-06-16T15:55:04Z"},"regulations_dot_gov_url":"http://www.regulations.gov/commenton/FAA-2026-6997-0001","significant":false,"signing_date":null,"start_page":35907,"subtype":null,"title":"Amendment of Class D and Class E Airspace; Chicago/Rockford, IL","toc_doc":"Chicago/Rockford, IL","toc_subject":"Airspace Designations and Reporting Points","topics":["Airspace","Incorporation by reference","Navigation (air)"],"type":"Proposed Rule","volume":91}