The school district or districts entering into agreements pursuant to this article with the county superintendent of schools may agree to make capital outlay expenditures, as well as pay for the other costs of the program. Title to all property acquired by the capital outlay expenditures shall be vested in the office of the county superintendent of schools, and the participating school districts shall have no interest in the property, nor in the proceeds of any sale, lease, exchange, or other disposition of the property, unless the parties otherwise provide in the agreement which authorizes the acquisition of the property.