670.23—Specific issuance criteria.
Permits authorizing the taking of mammals, birds, or plants designated as a Specially Protected Species of mammals, birds, and plants in § 670.25 may only be issued if:
(b)
The actions allowed under any such permit will not jeopardize the existing natural ecological system, or the survival of the affected species or population;
(d)
The authorized taking, transporting, carrying or shipping will be carried out in a humane manner.