50 CFR 217.83 - Prohibitions.
Notwithstanding takings contemplated in § 217.80 and authorized by a Letter of Authorization issued under §§ 216.106 of this chapter and 217.87, no person in connection with the activities described in § 217.80 may:
(a) Take any marine mammal not specified in § 217.80(b);
(c) Take a marine mammal specified in § 217.80(b) if such taking results in more than a negligible impact on the species or stocks of such marine mammal; or
(d) Violate, or fail to comply with, the terms, conditions, and requirements of this subpart or a Letter of Authorization issued under §§ 216.106 of this chapter and 217.87.