{"database": "openregs", "table": "federal_register", "rows": [["2016-27438", "Proposed Establishment of Class E Airspace; Wessington Springs, SD", "Proposed Rule", "This action proposes to establish Class E airspace at Wessington Springs, SD. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures developed at Wessington Springs Airport, for the safety and management of Instrument Flight Rules (IFR) operations at the airport.", "2016-11-16", 2016, 11, "https://www.federalregister.gov/documents/2016/11/16/2016-27438/proposed-establishment-of-class-e-airspace-wessington-springs-sd", "https://www.govinfo.gov/content/pkg/FR-2016-11-16/pdf/2016-27438.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action proposes to establish Class E airspace at Wessington Springs, SD. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures developed at Wessington Springs Airport, for the safety and management of...", 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": ["2016-27438"], "units": {}, "query_ms": 12.908501084893942, "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"}