All unpaid fees shall become delinquent if payment is not received when due.  Delinquent bills shall bear interest at the rate of 12% per annum until paid.  The county may enforce collection of delinquent bills by bringing proper legal action against the occupant of any dwelling unit or owner of any commercial establishment to recover any sums due, plus court costs and any other costs involved in such collection action.
(Ord. 1010.11, passed 5-17-94; Am. Ord. 09-96-01, passed 9-24-96)