{"database": "openregs", "table": "federal_register", "rows": [["2015-12979", "Establishment of Class E Airspace; Clark, SD", "Rule", "This action establishes Class E airspace at Clark, SD. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Clark County 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 corrects the state to SD under the airport designation, and amends the geographic coordinates of the airport.", "2015-05-29", 2015, 5, "https://www.federalregister.gov/documents/2015/05/29/2015-12979/establishment-of-class-e-airspace-clark-sd", "https://www.govinfo.gov/content/pkg/FR-2015-05-29/pdf/2015-12979.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action establishes Class E airspace at Clark, SD. Controlled airspace is necessary to accommodate new Standard Instrument Approach Procedures (SIAPs) at Clark County Airport. The FAA is taking this action to enhance 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": ["2015-12979"], "units": {}, "query_ms": 117.07731010392308, "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"}