{"database": "openregs", "table": "federal_register", "rows": [["2010-20644", "Federal Motor Vehicle Safety Standards; Air Brake Systems; Technical Report on the Effectiveness of Antilock Braking Systems in Heavy Truck Tractors and Trailers", "Notice", "This notice announces NHTSA's publication of a Technical Report its existing Safety Standard 121, Air Brake Systems. The report's title is: The Effectiveness of ABS [Antilock Braking Systems] in Heavy Truck Tractors and Trailers.", "2010-08-20", 2010, 8, "https://www.federalregister.gov/documents/2010/08/20/2010-20644/federal-motor-vehicle-safety-standards-air-brake-systems-technical-report-on-the-effectiveness-of", "https://www.govinfo.gov/content/pkg/FR-2010-08-20/pdf/2010-20644.pdf", "Transportation Department; National Highway Traffic Safety Administration", "492,345", "This notice announces NHTSA's publication of a Technical Report its existing Safety Standard 121, Air Brake Systems. The report's title is: The Effectiveness of ABS [Antilock Braking Systems] in Heavy Truck Tractors and Trailers.", 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": ["2010-20644"], "units": {}, "query_ms": 11.74632995389402, "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"}