Any ordinance levying a tax pursuant to this chapter shall provide for the following:
(a) That the city or county, or city and county, shall contract prior to the effective date of the ordinance with the State Board of Equalization to perform all functions incident to the administration or operation of the ordinance for as long as the city or county, or city and county, has an operative ordinance enacted pursuant to this chapter.
(b) That the ordinance is repealed no later than five years after its effective date.