It is unlawful for any person, business or legal entity having or conducting a private alarm system for fire, theft, burglary or other protection to have three or more false alarms within a 90-day period. The owner of any residence, business or premises in which said alarm system exists shall pay a $25.00 false alarm fee for the third and each subsequent false alarm in a 90-day period. [Ord. 1796 § 2, 1976; Code 1970 § 9.74.010.]