As used in this part, the term:

(a) Authorized officer means any employee of the Bureau of Land Management who has been delegated the authority to perform the duties described in this part.

(b) Campfire means a controlled fire occurring out of doors, used for cooking, branding, personal warmth, lighting, ceremonial or aesthetic purposes.

(c) Developed recreation sites and areas means sites and areas that contain structures or capital improvements primarily used by the public for recreation purposes. Such sites or areas may include such features as: Delineated spaces for parking, camping or boat launching; sanitary facilities; potable water; grills or fire rings; tables; or controlled access.

(d) Public lands means any lands and interests in lands owned by the United States and administered by the Secretary of the Interior through the Bureau of Land Management without regard to how the United States acquired ownership.

(e) Vehicle means any motorized transportation conveyance designed and licensed for use on roadways, such as an automobile, bus, or truck, and any motorized conveyance originally equipped with safety belts.