{"database": "openregs", "table": "federal_register", "rows": [["2010-28111", "Federal Motor Vehicle Safety Standards; Rear Impact Guards; Rear Impact Protection; Technical Report, on the Effectiveness of Underride Guards for Heavy Trailers", "Notice", "This notice announces NHTSA's publication of a Technical Report, its existing Safety Standard 223, Rear Impact Guards and Safety Standard 224, Rear Impact Protection. The report's title is: The Effectiveness of Underride Guards for Heavy Trailers.", "2010-11-08", 2010, 11, "https://www.federalregister.gov/documents/2010/11/08/2010-28111/federal-motor-vehicle-safety-standards-rear-impact-guards-rear-impact-protection-technical-report-on", "https://www.govinfo.gov/content/pkg/FR-2010-11-08/pdf/2010-28111.pdf", "Transportation Department; National Highway Traffic Safety Administration", "492,345", "This notice announces NHTSA's publication of a Technical Report, its existing Safety Standard 223, Rear Impact Guards and Safety Standard 224, Rear Impact Protection. The report's title is: The Effectiveness of Underride Guards for Heavy 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": ["2010-28111"], "units": {}, "query_ms": 0.27969107031822205, "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"}