The Electrical Inspector shall periodically make a thorough reinspection of the installation of all electric wiring, devices, appliances and equipment now installed or that may hereafter be installed within the City and within the scope of this Building Code and when the installation of any such wiring, devices, appliances or equipment is found to be in a dangerous or unsafe condition, the person owning, using or operating the same shall be notified in writing and shall make the necessary repairs or changes required to place such wiring, devices. appliances and equipment in safe condition and have such work completed within fifteen days or any longer period specified by the Electrical Inspector in such notice. Reinspections shall be made at least once in every two years of all electric wiring, devices, appliances and equipment in all automobile service stations, garages, hotels, rooming houses, apartment buildings, hospitals, schools, churches, theaters, auditoriums and all other places used for public gatherings and seating more than sixty persons, and when the electrical installation in any such building is found to conform with this Building Code, the Electrical Inspector shall issue to the owner or occupant thereof a certificate of approval of the installation and no fee shall be charged for such reinspection or certificate. Such certificate shall be kept posted in a conspicuous place in or upon such premises. (Ord. 739. Passed 6-21-37.)