; (2) be administered in accordance with the laws applicable to the National Forest System; and (3) be managed to protect the scenic value of the non-Federal land. (b) Boundary revision On acquisition of the non-Federal land by the Secretary under this Act, the boundaries of the Tongass National Forest shall be modified to reflect the inclusion of the non-Federal land. (c) Administrative site On acquisition of the parcel of non-Federal land described in section 3(4)(E), the Secretary shall set aside 42 acres of the parcel, in the location generally depicted on map 2, as an administrative site for purposes of the future administrative needs of the Tongass National Forest. 6. Withdrawal Subject to valid existing rights, the non-Federal land acquired by the Secretary under this Act shall be withdrawn from all forms of— (1) entry, appropriation, or disposal under the public land laws; (2) location, entry, and patent under the mining laws; and (3) disposition under the mineral leasing, mineral materials, and geothermal leasing laws. 7. Miscellaneous provisions (a) Revocation of orders; withdrawal (1) Revocation of orders Any public land order or administrative action that withdraws the Federal land from appropriation or disposal under a public land law shall be revoked to the extent necessary to permit the conveyance of the Federal land. (2) Withdrawal (A) In general If the Federal land or any Federal interest in the non-Federal land is not withdrawn or segregated from entry and appropriation under a public land law (including logging and mineral leasing laws and the Geothermal Steam Act of 1970 ( 30 U.S.C. 1001 et seq.)) as of the date of enactment of this Act, the Federal land or Federal interest in the non-Federal land shall be withdrawn, without further action by the Secretary, from entry and appropriation. (B) Termination The withdrawal under subparagraph (A) shall be terminated— (i) on the date of the completion of the phase of the land exchange described in section 4(n) covering the applicable Federal land