{"url_path":"/register/2026-09-22/2026-19391","section_key":"summary","section_title":"Establishment of Class E Airspace; Ottawa, IL","topic":"register","document":{"doc_type":"Rule","doc_date":"2026-09-22","source_url":"https://www.federalregister.gov/documents/2026/09/22/2026-19391/establishment-of-class-e-airspace-ottawa-il","accession_number":null,"cik":null,"ticker":null,"issuer_name":null,"edgar_url":null,"primary_entity_key":null,"primary_entity_name":"Transportation Department"},"word_count":50,"has_tables":false,"body_markdown":null}