As histories for the code sections, the specific number and passage date of the original ordinance, and the most recent three amending ordinances, if any, are listed following the text of the code section. Example: (Ord. 10, passed 5-13-60; Am. Ord. 15, passed 1-1-70; Am. Ord. 20, passed 1-1-80; Am. Ord. 25, passed 1-1-85)