Subpart A - General

§ 1.1 - Overview.

§ 1.2 - Organization of the Department.

§ 1.3 - Exercise of authority.

§ 1.4 - Construction.

Subpart B - Office of the Secretary

§ 1.11 - Overview.

§ 1.13 - OST key responsibilities.

§ 1.15 - OST structure.

§ 1.17 - OST line of secretarial succession.

OST Officials

§ 1.20 - Secretary of Transportation.

§ 1.21 - Reservations of Authority to the Secretary of Transportation.

§ 1.22 - Deputy Secretary.

§ 1.23 - Delegations to the Deputy Secretary.

§ 1.24 - Under Secretary of Transportation for Policy.

§ 1.25 - Delegations to the Under Secretary of Transportation for Policy.

§ 1.26 - General Counsel.

§ 1.27 - Delegations to the General Counsel.

§ 1.30 - Assistant Secretaries.

§ 1.31 - Assistant Secretary for Transportation Policy.

§ 1.32 - Assistant Secretary for Aviation and International Affairs.

§ 1.33 - Chief Financial Officer and Assistant Secretary for Budget and Programs.

§ 1.34 - Delegations to the Chief Financial Officer and Assistant Secretary for Budget and Programs.

§ 1.35 - Assistant Secretary for Governmental Affairs.

§ 1.36 - Delegations to the Assistant Secretary for Governmental Affairs.

§ 1.37 - Assistant Secretary for Administration.

§ 1.38 - Delegations to the Assistant Secretary for Administration.

§ 1.39 - Executive Secretariat.

§ 1.40 - Departmental Office of Civil Rights.

§ 1.41 - Delegations to the Director of the Departmental Office of Civil Rights.

§ 1.42 - Office of Small and Disadvantaged Business Utilization.

§ 1.43 - Delegations to the Director of the Office of Small and Disadvantaged Business Utilization.

§ 1.44 - Office of Intelligence, Security and Emergency Response.

§ 1.45 - Delegations to the Director of the Office of Intelligence, Security and Emergency Response.

§ 1.46 - Office of Public Affairs.

§ 1.47 - Delegations to the Assistant to the Secretary and Director of Public Affairs.

§ 1.48 - Office of the Chief Information Officer.

§ 1.49 - Delegations to the Chief Information Officer.

§ 1.50 - Office of Drug & Alcohol Policy & Compliance.

§ 1.60 - General Authorizations and Delegations to Secretarial Officers.

§ 1.25a - Redelegations by the Under Secretary of Transportation for Policy.

§ 1.27a - Delegations to the Career Deputy General Counsel.

§ 1.27b - Delegations to the Assistant General Counsel for General Law.

§ 1.38a - Redelegations by the Assistant Secretary for Administration.

Subpart C - Office of Inspector General

§ 1.51 - Delegations to Federal Transit Administrator.

§ 1.52 - Delegations to Saint Lawrence Seaway Development Corporation Administrator.

§ 1.53 - Delegations to the Administrator of the Pipeline and Hazardous Materials Safety Administration.

§ 1.54 - Delegations to all Secretarial Officers.

§ 1.55 - Delegations to Deputy Secretary.

§ 1.56 - Delegations to the Assistant Secretary for Transportation Policy.

§ 1.57 - Delegations to General Counsel.

§ 1.58 - Delegations to Assistant Secretary for Budget and Programs.

§ 1.59 - Delegations to the Assistant Secretary for Administration.

§ 1.61 - Delegations to Assistant Secretary for Governmental Affairs.

§ 1.62 - Delegations to the Director of Small and Disadvantaged Business Utilization.

§ 1.63 - Delegations to Assistant to the Secretary and Director of Public Affairs.

§ 1.64 - Delegations to the Director, Transportation Administrative Service Center.

§ 1.65 - Authority to classify information.

§ 1.66 - Delegations to Maritime Administrator.

§ 1.67 - Delegations to Maritime Subsidy Board.

§ 1.68 - Delegations to the Under Secretary of Transportation for Security for the Transportation Security Administration.

§ 1.69 - Delegations to the Director of Intelligence, Security, and Emergency Response.

§ 1.70 - Overview.

§ 1.71 - Key responsibilities.

§ 1.72 - Structure.

§ 1.73 - Authority of Inspector General.

§ 1.74 - Delegations to Inspector General.

§ 1.56a - Delegations to the Assistant Secretary for Aviation and International Affairs.

§ 1.56b - Delegations to the Designated Senior Career Official, Office of the Assistant Secretary for Aviation and International Affairs.

§ 1.57a - Delegations to Deputy General Counsel.

§ 1.57b - Delegations to the Assistant General Counsel for Operations.

§ 1.59a - Redelegations by the Assistant Secretary for Administration.

Subpart D - Operating Administrations

§ 1.80 - Overview.

§ 1.81 - Delegations to all Administrators.

§ 1.82 - The Federal Aviation Administration.

§ 1.83 - Delegations to the Federal Aviation Administrator.

§ 1.84 - The Federal Highway Administration.

§ 1.85 - Delegations to the Federal Highway Administrator.

§ 1.86 - The Federal Motor Carrier Safety Administration.

§ 1.87 - Delegations to the Federal Motor Carrier Safety Administrator.

§ 1.88 - The Federal Railroad Administration.

§ 1.89 - Delegations to the Federal Railroad Administrator.

§ 1.90 - The Federal Transit Administration.

§ 1.91 - Delegations to the Federal Transit Administrator.

§ 1.92 - The Maritime Administration.

§ 1.93 - Delegations to the Maritime Administrator.

§ 1.94 - The National Highway Traffic Safety Administration.

§ 1.95 - Delegations to the National Highway Traffic Safety Administrator.

§ 1.96 - The Pipeline and Hazardous Materials Safety Administration.

§ 1.97 - Delegations to the Pipeline and Hazardous Materials Safety Administrator.

§ 1.98 - The Research and Innovative Technology Administration.

§ 1.99 - Delegations to the Research and Innovative Technology Administrator.

§ 1.100 - The Saint Lawrence Seaway Development Corporation.

§ 1.101 - Delegations to the Saint Lawrence Seaway Development Corporation Administrator.

Appendix A to Part I - Delegations and Redelegations by Secretarial Officers

§ 1.81a - Redelegation by all Administrators.

Appendix A to Part 1 - Delegations and Redelegations by Secretarial Officers