22-107   Towing And Storage Charges
   A.   In addition to the impoundment fee established by §22-106, there shall be assessed against each impounded vehicle, the actual towing charge for said vehicle, plus storage charges, as set forth in the User Fee Schedule approved and adopted by the City Council, during the period of impoundment.
   B.   The chief of police is authorized to negotiate with one or more towing services and thereby establish the actual towing charges for each vehicle towed, based upon the type of vehicle, the condition of the vehicle, the weather conditions, and any other factor affecting the cost of such towing, including the availability of a towing service.