exchanged under this section shall be determined by surveys satisfactory to the Secretary. (h) Conveyance agreement The exchange of real property interests under this section shall be accomplished using an appropriate legal instrument and upon terms and conditions mutually satisfactory to the Secretary and the City, including such additional terms and conditions as the Secretary considers appropriate to protect the interests of the United States. (i) Exemption from screening requirements for additional Federal use The authority under this section is exempt from the screening process required under section 2696(b) of title 10, United States Code. (j) Sunset provision The authority under this section shall expire on October 1, 2019, unless the Secretary and the City have signed a land exchange agreement described in subsection (c). D Project Management and Oversight Reforms 2831. Notification requirement for certain cost overruns and schedule delays Section 2853 of title 10, United States Code, is amended— (1) by redesignating subsection (f) as subsection (g)