{"database": "openregs", "table": "federal_register", "rows": [["2023-15231", "Railroads' Joint Request to Amend Their Positive Train Control Safety Plans and Positive Train Control Systems", "Notice", "This document provides the public with notice that on June 28, 2023, twenty host railroads submitted a joint request for amendment (RFA) to their FRA-approved Positive Train Control Safety Plans (PTCSP). The RFA proposes an alternative to the definition of \"initial terminal.\" As this joint RFA involves a request for FRA's approval of a proposed material modification to FRA-certified positive train control (PTC) systems, FRA is publishing this notice and inviting public comment on the railroads' joint RFA to their PTCSPs.", "2023-07-19", 2023, 7, "https://www.federalregister.gov/documents/2023/07/19/2023-15231/railroads-joint-request-to-amend-their-positive-train-control-safety-plans-and-positive-train", "https://www.govinfo.gov/content/pkg/FR-2023-07-19/pdf/2023-15231.pdf", "Transportation Department; Federal Railroad Administration", "492,185", "This document provides the public with notice that on June 28, 2023, twenty host railroads submitted a joint request for amendment (RFA) to their FRA-approved Positive Train Control Safety Plans (PTCSP). The RFA proposes an alternative to the...", 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": ["2023-15231"], "units": {}, "query_ms": 21.180518087930977, "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"}