Upon the delivery of a referendum petition signed by at least fifteen percent (15%) of the total number of registered voters in each of four (4) districts of the city and at least fifteen percent (15%) of the total number of registered voters of the city as a whole, all as shown by the official registration books, the referendum petition shall be considered sufficient and shall be acted upon as provided herein.
(Ord. O-84-14, passed 2-3-84; Am. Ord. O-99-17, passed 6-16-99; Am. Ord. O-2018-05, passed 11-6-18)