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.
Headquarters program | Mail stop |
Business Management and Operations | MS: BMO. |
Budget, Planning and Human Capital, including: | |
[.] Service's Information Collection Clearance Officer | MS: BPHC. |
External Affairs | MS: EA. |
Ecological Services, Including: | |
[.] Division of Environmental Review | MS: ES. |
Fish and Aquatic Conservation, including: | |
[.] Division of Fish and Aquatic Conservation Programs | MS: FAC. |
International Affairs, including: | |
[.] Division of Management Authority | MS: IA. |
[.] Division of Scientific Authority | |
Information Resource and Technology Management | MS: IRTM. |
Migratory Birds, including: | |
[.] Division of Migratory Bird Management | MS: MB. |
[.] Division of Bird Habitat Conservation | |
National Wildlife Refuge System | MS: NWRS. |
Office of Diversity and Inclusive Workforce Management | MS: ODIWM. |
Office of Law Enforcement | MS: OLE. |
Science Applications | MS: SA. |
Wildlife and Sport Fish Restoration | MS: WSFR. |
50 C.F.R. §2.1