No trucks or other vehicles which have or normally carry an inflammable or toxic cargo may park on city streets, alleyways or rights-of-way unless making a pick-up, delivery or performing a service, and then only as long as is reasonably necessary.
(1989 Code, § 72.04) (Ord. 4-1967, passed 11-6-1967; Ord. 10-1984, passed 12-10-1984; Ord. passed 11-10-1986) Penalty, see § 72.99