No provisions of this traffic code for which signs are required shall be enforced against an alleged violator if at the time and place of the alleged violation an official sign is not in proper position and of sufficient legibility to be seen by an ordinarily observant person. Whenever a particular section does not state that signs are required, such section shall be effective without signs being erected to give notice thereof.
(Ord. 1530. Passed 5-12-94.)