Section 217.60 - [Effective 4/9/2029] Specified activity and specified geographical region(a) Regulations in this subpart apply only to the 30th Space Wing, United States Air Force (USAF) and those persons it authorizes to conduct activities on its behalf for the taking of marine mammals that occurs in the areas outlined in paragraph (b) of this section and that occurs incidental to rocket and missile launches and aircraft operations.(b) The taking of marine mammals by the USAF may be authorized in a Letter of Authorization (LOA) only if it occurs from activities originating at Vandenberg Air Force Base.89 FR 25182, 4/10/2024 through 4/9/2029