No alarm system shall be installed, maintained or used in violation of any of the requirements of this chapter, or any applicable statute, law, or administrative regulation of the United States of America or the state, provided that every alarm system existing on the effective date of this chapter shall be made to comply with the requirements of this chapter, including a permit, within 90 days after the date.
(Prior Code, § 6-802) (Ord. 93-2173, passed 8-30-1993)