34 C.F.R. § 12.12
(a) General terms and conditions for transfers and leases. The following general terms and conditions apply to transfers and leases of surplus Federal real property under this part:
(1) For the period provided in the transfer or lease instrument, the transferee or lessee shall use all of the surplus Federal real property it receives solely and continuously for its approved program and plan of use, in accordance with the Act and these regulations, except that—
(4) A transferee or lessee shall pay all administrative costs incidental to the transfer or lease including, but not limited to—
(c) Additional terms and conditions for off-site transfers.
(2) In addition to the terms and conditions contained in paragraph (c) of this section, the Secretary may also require the transferee of off-site surplus Federal real property—
(d) Additional terms and conditions for leases. In addition to the terms and conditions contained in paragraph (a) of this section, the Secretary requires, for leases of surplus Federal real property, that all terms and conditions apply to the initial lease agreement, and any renewal periods, unless specifically excluded in writing by the Secretary.
(Authority: 40 U.S.C. 484(k)(1))
(Approved by the Office of Management and Budget under control number 1880-0524)