50 CFR §18.147

1. (a)To incidentally take sea otters pursuant to the regulations in this subpart, the USCG must apply for and obtain an LOA in accordance with §§ 18.27(f) and 18.145. The applicant is a U.S. citizen as defined in § 18.27(c).
2. (b)An LOA allows for the nonlethal, incidental, but not intentional take by harassment of sea otters during activities specified in § 18.142 within the Gulf of Alaska ITR region described in § 18.143.
3. (c)Each LOA will set forth:
   1. (1)Permissible methods of incidental take;
   2. (2)Means of effecting the least practicable adverse impact (i.e., mitigation) on the species, its habitat, and the availability of the species for subsistence uses; and
   3. (3)Requirements for monitoring and reporting.
4. (d)Issuance of the LOA(s) must be based on a determination that the level of take will be consistent with the findings made for the total allowable take under the regulations in this subpart.