{"database": "openregs", "table": "federal_register", "rows": [["2014-28223", "Amendment of Class D Airspace; MacDill AFB, FL", "Rule", "This action amends Class D Airspace at MacDill AFB, FL, by adding the words \"to but not including 1,200 feet MSL,\" further clarifying the ceiling in the descriptor of the Class D airspace. This action does not change the boundaries or operating requirements of the airspace.", "2014-12-02", 2014, 12, "https://www.federalregister.gov/documents/2014/12/02/2014-28223/amendment-of-class-d-airspace-macdill-afb-fl", "https://www.govinfo.gov/content/pkg/FR-2014-12-02/pdf/2014-28223.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action amends Class D Airspace at MacDill AFB, FL, by adding the words \"to but not including 1,200 feet MSL,\" further clarifying the ceiling in the descriptor of the Class D airspace. This action does not change the boundaries or operating...", 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": ["2014-28223"], "units": {}, "query_ms": 15.636471973266453, "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"}