Streets within the city are named as shown on the official street name map which is hereby adopted by reference and declared to be a part of this subchapter. The official street name map shall be identified by the signature of the Mayor, and bearing the seal of the city under the following words:
This is to certify that this is the official street name map referred to in § 97.093 of the code of ordinances of Clinton, Iowa.
(1999 Code, § 139.04)