16 USC § 192b-7
Revision of boundaries
through Pub. L. 116-344, except Pub. Ls. 116-260 and 116-283
Upon consummation of the exchange the Secretary shall, by publishing notice in the Federal Register, revise the boundary of Rocky Mountain National Park so as to exclude from the park the land described in section 192b–8 of this title as combined parcels A and B.