Fire Alarm Installer Requirements
No person shall work as a Fire Alarm Installer or perform maintenance on fire alarm systems unless the person holds a Fire Alarm license issued by the State of Iowa.
There shall be a properly licensed person present at all locations and at all times where work requiring a license is being performed. At least one licensed person shall be present for every three (3) laborers. Such licensed person must be an employee of the permit holder
Licensing ordinance - This link points to the City Code of Iowa City. For licensing, please reference Title 17, Chapter 11.