It shall be unlawful for any person to display or expose the sign “plumbing”or “plumber”, or a sign containing words of similar import and meaning, unless such person be duly licensed by the city in accordance with §§ 4-3-7 through 4-3-33 of this article.
(Ord. 1116, passed 2-25-1957; Ord. 2382, passed - -1978)