{"database": "openregs", "table": "federal_register", "rows": [["2019-17255", "Hazardous Materials: The State of Washington Crude Oil By Rail-Vapor Pressure Requirements", "Notice", "PHMSA is extending the period for comments on the State of North Dakota and the State of Montana's application for an administrative determination as to whether Federal hazardous material transportation law preempts the State of Washington's rules relating to the volatility of crude oil received in the state.", "2019-08-13", 2019, 8, "https://www.federalregister.gov/documents/2019/08/13/2019-17255/hazardous-materials-the-state-of-washington-crude-oil-by-rail-vapor-pressure-requirements", "https://www.govinfo.gov/content/pkg/FR-2019-08-13/pdf/2019-17255.pdf", "Transportation Department; Pipeline and Hazardous Materials Safety Administration", "492,408", "PHMSA is extending the period for comments on the State of North Dakota and the State of Montana's application for an administrative determination as to whether Federal hazardous material transportation law preempts the State of Washington's rules...", 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": ["2019-17255"], "units": {}, "query_ms": 20.05160180851817, "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"}