A county authorized to impose a tax by § 352.002(a)(15) may use the revenue from the tax only as follows:
(1) 75 percent of the revenue for the promotion of tourism and lodging; and
(2) notwithstanding § 352.1015, 25 percent of the revenue for:
(A) the removal of trash and litter in the state-owned rivers and riverbeds located within the boundaries of the county; and
(B) the provision and maintenance of litter containers on or adjacent to state-owned rivers and riverbeds primarily used by lodging guests and located within the boundaries of the county.