{"fiscal_year":2026,"toptier_code":"472","name":"Surface Transportation Board","abbreviation":"STB","agency_id":1484,"icon_filename":null,"mission":"The STB serves as an effective Federal forum for efficient resolution of surface transportation issues and disputes subject to its jurisdiction. The STB is vested with both adjudicatory and policy-making functions and exercises regulatory oversight efficiently and fairly, while working to integrate market forces.","website":"https://www.stb.gov/","congressional_justification_url":"https://www.stb.gov/cj","about_agency_data":null,"subtier_agency_count":1,"def_codes":[{"code":"Q","public_law":"Not Designated Nonemergency/Emergency/Disaster/Wildfire Suppression","title":"Not Designated Nonemergency/Emergency/Disaster/Wildfire Suppression","urls":null,"disaster":null}],"messages":[]}