§ 70.44 POSTING OF SIGNS AND SIGNALS.
   No provision of this chapter shall be effective until signs, signals, markings, or other devices giving notice of such local traffic regulations are posted on or at the entrance to the street or part thereof affected, as may be most appropriate, so that in a proper position they are sufficiently legible to be seen by an ordinarily observant person.
(1981 Code, § 70.29)