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Title 49

Displaying title 49, up to date as of 8/11/2026. Title 49 was last amended 8/07/2026.
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  1. Title 49 —Transportation
  2. Subtitle A —Office of the Secretary of Transportation
  3. Part 1 —Organization and Delegation of Powers and Duties
  4. Subpart B   View Full Text
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eCFR Content

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Title 49TransportationPart / Section
Subtitle AOffice of the Secretary of Transportation1 – 99
Part 1Organization and Delegation of Powers and Duties1.1 – 1.101
Subpart BOffice of the Secretary1.11 – 1.60
§ 1.11Overview.
§ 1.13OST key responsibilities.
§ 1.15OST structure.
§ 1.17OST line of secretarial succession.
OST Officials1.20 – 1.60
§ 1.20Secretary of Transportation.
§ 1.21Reservations of Authority to the Secretary of Transportation.
§ 1.22Deputy Secretary.
§ 1.23Delegations to the Deputy Secretary.
§ 1.24Under Secretary of Transportation for Policy.
§ 1.25Delegations to the Under Secretary of Transportation for Policy.
§ 1.25aRedelegations by the Under Secretary of Transportation for Policy.
§ 1.26General Counsel.
§ 1.27Delegations to the General Counsel.
§ 1.27aDelegations to the Career Deputy General Counsel.
§ 1.27bDelegations to the Assistant General Counsel for General Law.
§ 1.30Assistant Secretaries.
§ 1.31Assistant Secretary for Transportation Policy.
§ 1.32Assistant Secretary for Aviation and International Affairs.
§ 1.33Chief Financial Officer and Assistant Secretary for Budget and Programs.
§ 1.34Delegations to the Chief Financial Officer and Assistant Secretary for Budget and Programs.
§ 1.35Assistant Secretary for Governmental Affairs.
§ 1.36Delegations to the Assistant Secretary for Governmental Affairs.
§ 1.37Assistant Secretary for Administration.
§ 1.38Delegations to the Assistant Secretary for Administration.
§ 1.38aRedelegations by the Assistant Secretary for Administration.
§ 1.39Executive Secretariat.
§ 1.40Departmental Office of Civil Rights.
§ 1.41Delegations to the Director of the Departmental Office of Civil Rights.
§ 1.42Office of Small and Disadvantaged Business Utilization.
§ 1.43Delegations to the Director of the Office of Small and Disadvantaged Business Utilization.
§ 1.44Office of Intelligence, Security and Emergency Response.
§ 1.45Delegations to the Director of the Office of Intelligence, Security and Emergency Response.
§ 1.46Office of Public Affairs.
§ 1.47Delegations to the Assistant to the Secretary and Director of Public Affairs.
§ 1.48Office of the Chief Information Officer.
§ 1.49Delegations to the Chief Information Officer.
§ 1.50Office of Drug & Alcohol Policy & Compliance.
§ 1.60General Authorizations and Delegations to Secretarial Officers.
eCFR Content