43 C.F.R. § 4710.3-1 Herd management areas.
Title 43 - Public Lands: Interior
Herd management areas shall be established for the maintenance of wild horse and burro herds. In delineating each herd management area, the authorized officer shall consider the appropriate management level for the herd, the habitat requirements of the animals, the relationships with other uses of the public and adjacent private lands, and the constraints contained in §4710.4. The authorized officer shall prepare a herd management area plan, which may cover one or more herd management areas.
Title 43: Public Lands: Interior
PART 4700—PROTECTION, MANAGEMENT, AND CONTROL OF WILD FREE-ROAMING HORSES AND BURROS
Subpart 4710—Management Considerations
§ 4710.3-1 Herd management areas.

