Table of Contents

Part I. Delegations of Authority

Documents the order of succession to certain official FHWA positions, reservations of authority, and the delegations of authority from the Administrator to certain Headquarters and field office officials. Authorities are classified generally according to program, e.g., Administrative, Federal-aid, Federal Lands, Highway Safety, and International Highway Programs.

Certain Delegations of Authority within the Office of Administration, the Office of the Chief Financial Officer, and the Office of the Chief Counsel have been revised. Please see Notice 1100.1B for details.

• Chapter 1 - General
• Chapter 2 - Order of Succession - (This Chapter is cancelled and superseded by FHWA Order 1100.2A - FHWA Order of Succession, dated June 14, 2022)
• Chapter 3 - Reservations
• Chapter 4 - Administrative
• Chapter 5 - Federal-Aid
• Chapter 6 - Federal Lands
• Chapter 7 - Financial Management
• Chapter 8 - Highway Safety
• Chapter 9 - International Highway Programs

Part II. Organization and Functions

For current information on FHWA's organizational structure and mission and function statements, refer to the DOT Organization Manual (DOT Order 1100.63F)

• Summary of Changes
  • Previous DOT Organization Manual Updates
    • DOT Order 1100.63D
    • DOT Order 1100.63E