Reading material having covers with explicit sexual depictions may be displayed in a commercial establishment in an area set aside and clearly posted for adults only. “Adults Only” areas shall be visible from the cash register or sales center of the store. No items frequently purchased by children shall be located in the vicinity of the “Adults Only” area, and the material with sexually explicit depictions are not readily visible to patrons in the other areas of the store. Minors shall not be permitted to enter an “Adults Only” area. (Ord. 89-5 § 1, 1989)