{"database": "openregs", "table": "federal_register", "rows": [["2011-21809", "Proposed Amendment of Class E Airspace; Ardmore, OK", "Proposed Rule", "This action proposes to amend Class E airspace at Ardmore, OK, to accommodate new Standard Instrument Approach Procedures (SIAP) created by the decommissioning of the Arbuckle non-directional radio beacon (NDB) and cancellation of the NDB approach at Ardmore Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rules (IFR) operations for SIAPs at the airport. This action also would update the geographic coordinates to coincide with the FAA's aeronautical database.", "2011-08-26", 2011, 8, "https://www.federalregister.gov/documents/2011/08/26/2011-21809/proposed-amendment-of-class-e-airspace-ardmore-ok", "https://www.govinfo.gov/content/pkg/FR-2011-08-26/pdf/2011-21809.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action proposes to amend Class E airspace at Ardmore, OK, to accommodate new Standard Instrument Approach Procedures (SIAP) created by the decommissioning of the Arbuckle non-directional radio beacon (NDB) and cancellation of the NDB approach at...", 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": ["2011-21809"], "units": {}, "query_ms": 0.34583196975290775, "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"}