Occupants of multiple-family housing may display up to five (5) noncommercial signs visible from a public right of way in windows or on property in their possession. These signs are allowed in addition to other signs allowed in multiple-family residential zones, but shall not exceed one hundred fifty (150) square inches in size. Window signs shall not exceed one hundred fifty (150) square inches or cover more than twenty five percent (25%) of a window area, whichever is smaller. (Ord. 80-O-1775, eff. 12-5-1980; amd. Ord. 04-O-2457, eff. 11-30-2004; Ord. 05-O-2459, eff. 1-5-2005; Ord. 05-O-2476, eff. 7-5-2005; Ord. 05-O-2480, eff. 9-2-2005)