As soon as practicable after the date of enactment of this title, the Secretary shall amend the local fire management plans that apply to the wilderness area designated by paragraph (1). (D) Administration In accordance with subparagraph (A) and other applicable Federal law, to ensure a timely and efficient response to fire emergencies in the wilderness area designated by paragraph (1), the Secretary shall— (i) not later than 1 year after the date of enactment of this title, establish agency approval procedures (including appropriate delegations of authority to the Forest Supervisor, District Manager, or other agency officials) for responding to fire emergencies in the wilderness area designated by paragraph (1)