In case any tolls or charges remain unpaid for a period of 30 days after they become payable, they shall become delinquent and a penalty of 10 percent shall be added thereto, and they bear interest at the rate of 1 percent per month or fraction thereof.
(Added by Stats. 1983, Ch. 57, Sec. 1. Effective May 31, 1983.)
Last modified: October 25, 2018