(a) If the operator of any bicycle violates any of the provisions of this chapter or Chapter 373, such bicycle shall immediately be taken and impounded by the Police Department and shall be so held by such Department for not more than ten days, to be determined by the Chief of Police.
(b) In the event any bicycle is found, as set forth in Section 375.10, the Police Department shall take possession of such bicycle and shall hold same until proper ownership is proven.