{"database": "openregs", "table": "federal_register", "rows": [["2022-21530", "Proposed Policy on Enabling the Use of Unleaded Aviation Gasoline in Piston Engine Aircraft and Aircraft Engines Through the Fleet Authorization Process", "Notice", "This notice announces the availability of a draft Policy Statement PS-AIR-20-2000-DRAFT, Enabling the Use of Unleaded Aviation Gasoline in Piston Engine Aircraft and Aircraft Engines through the Fleet Authorization Process. The FAA invites public comment on PS-AIR- 20-2000-DRAFT.", "2022-10-05", 2022, 10, "https://www.federalregister.gov/documents/2022/10/05/2022-21530/proposed-policy-on-enabling-the-use-of-unleaded-aviation-gasoline-in-piston-engine-aircraft-and", "https://www.govinfo.gov/content/pkg/FR-2022-10-05/pdf/2022-21530.pdf", "Transportation Department; Federal Aviation Administration", "492,159", "This notice announces the availability of a draft Policy Statement PS-AIR-20-2000-DRAFT, Enabling the Use of Unleaded Aviation Gasoline in Piston Engine Aircraft and Aircraft Engines through the Fleet Authorization Process. The FAA invites public...", 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": ["2022-21530"], "units": {}, "query_ms": 0.3577490570023656, "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"}