43 C.F.R. § 4720.2-2 Removal of excess animals from private lands.
Title 43 - Public Lands: Interior
If the authorized officer determines that proper management requires the removal of wild horses and burros from areas that include private lands, the authorized officer shall obtain the written consent of the private owner before entering such lands. Flying aircraft over lands does not constitute entry.
Title 43: Public Lands: Interior
PART 4700—PROTECTION, MANAGEMENT, AND CONTROL OF WILD FREE-ROAMING HORSES AND BURROS
Subpart 4720—Removal
§ 4720.2-2 Removal of excess animals from private lands.

