{"database": "openregs", "table": "federal_register", "rows": [["E7-17068", "Proposed Modification of Class E Airspace; Tucson, AZ", "Proposed Rule", "This action proposes to modify Class E airspace at Tucson, AZ. Additional controlled airspace is necessary to encompass holding patterns and intermediate segments at Tucson International Airport. The FAA is proposing this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at Tucson International Airport, Tucson, AZ.", "2007-08-29", 2007, 8, "https://www.federalregister.gov/documents/2007/08/29/E7-17068/proposed-modification-of-class-e-airspace-tucson-az", "https://www.govinfo.gov/content/pkg/FR-2007-08-29/pdf/E7-17068.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action proposes to modify Class E airspace at Tucson, AZ. Additional controlled airspace is necessary to encompass holding patterns and intermediate segments at Tucson International Airport. The FAA is proposing this action to enhance the safety...", 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": ["E7-17068"], "units": {}, "query_ms": 15.522500034421682, "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"}