{"database": "openregs", "table": "federal_register", "rows": [["2012-6341", "Modification of Class E Airspace; Sheridan, WY", "Rule", "This action amends Class E airspace at Sheridan County Airport, Sheridan, WY. Decommissioning of the Sheridan Tactical Air Navigation System (TACAN) has made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at the airport.", "2012-03-16", 2012, 3, "https://www.federalregister.gov/documents/2012/03/16/2012-6341/modification-of-class-e-airspace-sheridan-wy", "https://www.govinfo.gov/content/pkg/FR-2012-03-16/pdf/2012-6341.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action amends Class E airspace at Sheridan County Airport, Sheridan, WY. Decommissioning of the Sheridan Tactical Air Navigation System (TACAN) has made this action necessary for the safety and management of Instrument Flight Rules (IFR)...", null]], "columns": ["document_number", "title", "type", "abstract", "publication_date", "pub_year", "pub_month", "html_url", "pdf_url", "agency_names", "agency_ids", "excerpts", "regulation_id_numbers"], "primary_keys": ["document_number"], "primary_key_values": ["2012-6341"], "units": {}, "query_ms": 0.390648958273232, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}