LEASE.

SEC. 204. LEASE. The Director of the United States Fish and Wildlife Service, subject to the availability of appropriations, may enter into a long-term lease with the Port of Brownsville for use by the Center of wetlands property owned by the Port of Brownsville. Terms of the lease shall be negotiated, and the lease shall be signed by both parties, prior to the disposal of any Federal funds pursuant to this title. The lease shall include a provision authorizing the Director to terminate the lease at any time.