(a) A county or municipality may prohibit the operation of an unregistered off-highway vehicle on a highway under Section 551A.055 if the governing body of the county or municipality determines that the prohibition is necessary in the interest of safety.
(b) The Texas Department of Transportation may prohibit the operation of an unregistered off-highway vehicle on a highway under Section 551A.055 if that department determines that the prohibition is necessary in the interest of safety.