; and (2) is contained in a deed— (A) granting from the United States to the State the State forest land; (B) dated August 12, 1955; and (C) registered on page 588 of book 48 of the record of deeds for Chester County, Tennessee. 4. Sale of mineral rights (a) In general Subject to any valid existing rights of third parties, as soon as practicable after the date on which the Secretary determines that the State has complied with the requirements of subsection (b)(2), the Secretary shall convey to the State the undivided mineral interests of the United States in and to the State forest land. (b) Terms of conveyance (1) In general Not later than 90 days after the date of enactment of this Act, the Secretary shall determine— (A) the mineral character of the State forest land; and (B) the fair market value of the mineral interests referred to in subsection (a). (2) Payment of costs As a condition of the conveyance under subsection (a), the State shall pay to the United States— (A) any administrative costs incurred by the United States in conveying to the State the mineral interests referred to in subsection (a), including the costs incurred by the Secretary in making the determinations required under paragraph (1); and (B) an amount equal to the fair market value of the mineral interests referred to in subsection (a), as determined under paragraph (1)(B).