45 C.F.R. § 670.38 Conditions of permits.
Title 45 - Public Welfare
All permits allowing the introduction of non-indigenous plants and animals will require that the animal or plant be kept under controlled conditions to prevent its escape or contact with native fauna and flora and that after serving its purpose the plant or animal shall be removed from Antarctica or be destroyed in manner that protects the natural system of Antarctica.
Title 45: Public Welfare
PART 670—CONSERVATION OF ANTARCTIC ANIMALS AND PLANTS
Subpart H—Introduction of Non-Indigenous Plants and Animals
§ 670.38 Conditions of permits.