No dredge or boat used for commercial purposes, i.e. selling of items from the boat, shall be allowed to be or remain docked in any of the waterways or canals within the city limits for more than six hours, except when the dredge or boat is docked in a marina, as defined in § 155.95 of this code.
(‘58 Code, § 6A.17) (Ord. 72-48, passed 6-27- 72; Am. Ord. 78-53, passed 5-9-78; Am. Ord. 80-57, passed 3-25-80; Am. Ord. 2013-35, passed 1-8-13)  Penalty, see § 10.99