; (2) conducted through a competitive bidding process, under which adjoining landowners are offered the first option, unless the Secretary determines there are suitable and qualified buyers that are not adjoining landowners; and (3) for not less than fair market value, based on an appraisal in accordance with the Uniform Standards of Professional Appraisal Practice and this title. (e) Land exchanges (1) In general Not later than 1 year after the date of the enactment of this Act and subject to the joint selection requirements under subsection (c), the Secretary shall offer to exchange all eligible land under this section for private land. (2) Adjacent land To the extent practicable, the Secretary shall seek to enter into agreements with one or more owners of private land adjacent to the eligible land for the exchange of the private land for the eligible land, if the Secretary determines that the exchange would consolidate Federal land ownership and facilitate improved Federal land management. (3) Priority land exchanges In acquiring private land under this subsection, the Secretary shall give priority to the acquisition of private land in higher value natural resource areas in the County. (f) Mass appraisals (1) In general Not later than 1 year after the date of the enactment of this Act, and every 5 years thereafter, the Secretary shall— (A) conduct a mass appraisal of eligible land to be sold or exchanged under this section; (B) prepare an evaluation analysis for each land transaction under this section; and (C) make available to the public the results of the mass appraisals conducted under subparagraph (A). (2) Use The Secretary may use mass appraisals and evaluation analyses conducted under paragraph (1) to facilitate exchanges of eligible land for private land. (g) Deadline for sale or exchange