Any lease contract or agreement entered into pursuant to Section 81523 shall be subject to the condition that the site on which any temporary-use building is located shall be owned by the district, or shall be under the control of the community college district pursuant to a lease or lease-purchase contract or agreement under the terms of which the land is leased to the district for a term at least as long as the intended use of the building, and under conditions that are compatible with the intended use of the building.