Regulations last checked for updates: May 02, 2024

Title 50 - Wildlife and Fisheries last revised: Apr 30, 2024
§ 2.1 - Headquarters.

The U.S. Fish and Wildlife Service is composed of a main office in the Washington, DC, area, referred to as “Headquarters”; eight regional offices, which are described in § 2.2; and a variety of field installations, a nationwide network of law enforcement agents, and a number of field study teams for biological and ecological activities. Headquarters includes the Office of the Director, as well as program areas headed by Assistant Directors.

(a) The address for the Office of the Director is: Office of the Director, U.S. Fish and Wildlife Service, Main Interior, 1849 C Street NW., Room 3331, Washington, DC 20240-0001.

(b) The address of Headquarters program areas is: U.S. Fish and Wildlife Service Headquarters, MS: [Insert appropriate Mail Stop from table], 5275 Leesburg Pike, Falls Church, VA 22041-3803.

Headquarters program Mail stop
Business Management and OperationsMS: BMO.
Budget, Planning and Human Capital, including:
• Service's Information Collection Clearance OfficerMS: BPHC.
External AffairsMS: EA.
Ecological Services, Including:
• Division of Environmental ReviewMS: ES.
Fish and Aquatic Conservation, including:
• Division of Fish and Aquatic Conservation ProgramsMS: FAC.
International Affairs, including:
• Division of Management AuthorityMS: IA.
• Division of Scientific Authority
Information Resource and Technology ManagementMS: IRTM.
Migratory Birds, including:
• Division of Migratory Bird ManagementMS: MB.
• Division of Bird Habitat Conservation
National Wildlife Refuge SystemMS: NWRS.
Office of Diversity and Inclusive Workforce ManagementMS: ODIWM.
Office of Law EnforcementMS: OLE.
Science ApplicationsMS: SA.
Wildlife and Sport Fish RestorationMS: WSFR.
[79 FR 43963, July 29, 2014]
authority: 5 U.S.C. 301.
cite as: 50 CFR 2.1