Cal. Pub. Util. Code § 29700

At any time after the approval by the board of the creation of a special service district, as provided in Section 29674, the board may provide for the submission of a proposition for the incurring of a bonded indebtedness to be incurred by the district on behalf of the special service district to pay the costs of acquiring, constructing or completing the whole or any portion of any transit facilities, or for acquiring any works, lands, structures, rights, equipment, or other property necessary or convenient to carry out the objects, purposes or powers of the district within the boundaries of a special service district created pursuant to this chapter.