2005 California Revenue and Taxation Code Sections 7290 CHAPTER 3.6. DAVIS TRANSACTIONS AND USE TAX

7290.  (a) Subject to subdivision (b), the City of Davis may levy a
transactions and use tax at a rate of 0.25 percent or 0.5 percent, if
an ordinance proposing that tax is approved by a two-thirds vote of
all of the members of the city council and the tax is approved by
either a two-thirds or a majority vote of qualified voters of the
city voting in an election on the issue, as determined by the
ordinance proposing the tax and establishing how the revenues derived
from the tax shall be expended.
   (b) Any transactions and use tax imposed pursuant to this section
shall be levied in accordance with Part 1.6 (commencing with Section
7251).