{"database": "openregs", "table": "federal_register", "rows": [["2013-06923", "Amendment of Class E Airspace; Superior, WI", "Rule", "This action amends Class E airspace at Superior, WI. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Richard I. Bong Airport. The airport's geographic coordinates are also adjusted. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport.", "2013-03-28", 2013, 3, "https://www.federalregister.gov/documents/2013/03/28/2013-06923/amendment-of-class-e-airspace-superior-wi", "https://www.govinfo.gov/content/pkg/FR-2013-03-28/pdf/2013-06923.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action amends Class E airspace at Superior, WI. Additional controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Richard I. Bong Airport. The airport's geographic coordinates are also...", 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": ["2013-06923"], "units": {}, "query_ms": 40.5779069988057, "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"}