{"database": "openregs", "table": "federal_register", "rows": [["2019-04535", "Proposed Establishment and Amendment of Area Navigation (RNAV) Routes; Southeastern United States", "Proposed Rule", "This action proposes to establish 2 new low altitude RNAV routes T-239, and T-258, and modify 3 existing RNAV routes T-290, T- 292, and T-294 in the southeastern United States. The proposal would expand the availability of RNAV routing in support of transitioning the National Airspace System (NAS) from ground-based to satellite-based navigation.", "2019-03-13", 2019, 3, "https://www.federalregister.gov/documents/2019/03/13/2019-04535/proposed-establishment-and-amendment-of-area-navigation-rnav-routes-southeastern-united-states", "https://www.govinfo.gov/content/pkg/FR-2019-03-13/pdf/2019-04535.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This action proposes to establish 2 new low altitude RNAV routes T-239, and T-258, and modify 3 existing RNAV routes T-290, T- 292, and T-294 in the southeastern United States. The proposal would expand the availability of RNAV routing in support 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": ["2019-04535"], "units": {}, "query_ms": 59.863631962798536, "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"}