{"database": "openregs", "table": "federal_register", "rows": [["2024-30601", "The National Railroad Passenger Corporation's Request for Amendment to Its Positive Train Control Type Approval and System Certification", "Notice", "This document provides the public with notice that, on December 11, 2024, the National Railroad Passenger Corporation (Amtrak) submitted a request for amendment (RFA) to its Positive Train Control Type Approval and System Certification in order to add Amtrak AMT-27, which includes instructions for testing signal apparatuses and signal systems. As this RFA may involve a request for FRA's approval of proposed material modifications to an FRA-certified positive train control (PTC) system, FRA is publishing this notice and inviting public comment on Amtrak's RFA to its Positive Train Control Type Approval and System Certification.", "2024-12-23", 2024, 12, "https://www.federalregister.gov/documents/2024/12/23/2024-30601/the-national-railroad-passenger-corporations-request-for-amendment-to-its-positive-train-control", "https://www.govinfo.gov/content/pkg/FR-2024-12-23/pdf/2024-30601.pdf", "Transportation Department; Federal Railroad Administration", "492,185", "This document provides the public with notice that, on December 11, 2024, the National Railroad Passenger Corporation (Amtrak) submitted a request for amendment (RFA) to its Positive Train Control Type Approval and System Certification in order to add...", 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": ["2024-30601"], "units": {}, "query_ms": 2.07714200951159, "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"}