PUC § 70223.2

The district may contract with the State Board of Equalization for its service in the preparations necessary to administer a transactions and use tax ordinance. The costs to be covered by the contract are to be for services of the types described in Section 7272 of the Revenue and Taxation Code for preparatory work up to the date of the adoption of the ordinance. Any dispute as to the amount of the costs shall be resolved in the same manner as provided in that section.