No notice need be mailed pursuant to Subsections 16.30.310 or 16.30.320 when:
A. A vehicle does not display license plates or other identifying markings by which the registration or ownership of the vehicle can be determined, or;
B. When the identity of the owner of the vehicle is not available from the appropriate motor vehicle licensing and registration authority and when the identity and address of the owner and/or other persons with an interest in the vehicle cannot otherwise be reasonably determined.