50 CFR § 30.1 - 30.12 - The National Wildlife Refuge System - Range and Feral Animal Management.

This Part of Title 50 lays down regulations regarding the management, control and disposition of range and feral animals. Surplus range animals may be disposed of, subject to State and Federal health laws and regulations, by donation for specific purposes to public agencies, public institutions, other governments or charitable institutions, or sold on the open market. Feral animals taken on wildlife refuge areas may be disposed of by sale on the open market, gift or loan to public or private institutions for specific purposes.