All alarm company operators performing services in the City of La Mirada shall obtain a city business license, and all such operators and alarm agents shall register their name and file a copy of their state identification card, license, or permit with the Alarm System Coordinator. Each alarm agent while engaged in the duties of an alarm agent shall carry on such agent’s person at all times the state identification card, license, or permit and shall display same to the Alarm Officer when requested. No alarm system may be installed by anyone other than the owner of the alarm or alarm company operator, unless otherwise approved in writing by the Alarm System Coordinator. (Ord. 649 § 2, 2012).