{"database": "openregs", "table": "federal_register", "rows": [["2018-02013", "Proposed Amendment of Class D and E Airspace; Casper, WY", "Proposed Rule", "This action proposes to amend controlled airspace at Casper/ Natrona County International Airport, Casper WY. After a biennial review, the FAA proposes to enlarge Class D airspace; remove Class E airspace designated as an extension, reduce Class E airspace extending upward from 700 feet above the surface, and remove Class E airspace extending upward from 1,200 feet above the surface. Also, this action would update the airport's name and geographic coordinates for the associated Class D and E airspace areas to reflect the FAA's current aeronautical database. These proposed changes would enhance safety and management of instrument flight rules (IFR) operations at the airport.", "2018-02-02", 2018, 2, "https://www.federalregister.gov/documents/2018/02/02/2018-02013/proposed-amendment-of-class-d-and-e-airspace-casper-wy", "https://www.govinfo.gov/content/pkg/FR-2018-02-02/pdf/2018-02013.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action proposes to amend controlled airspace at Casper/ Natrona County International Airport, Casper WY. After a biennial review, the FAA proposes to enlarge Class D airspace; remove Class E airspace designated as an extension, reduce Class E...", 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": ["2018-02013"], "units": {}, "query_ms": 460.83719306625426, "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"}