Installation, alteration, maintenance, and repair of the items listed in this subsection shall be performed under the provisions of this article and the supervision and control of the Chief.
1. Central station signaling systems.
2. Fire protective signaling systems.
3. Appliances, equipment, and devices used for storing, handling, processing, producing, transporting, or dispensing of hazardous materials.
4. Liquefied flammable gas cylinders, hose, vaporizers, heat exchangers, pumps, and pertinent equipment.
5. Portable fire extinguishers.
6. Automatic fire extinguishing systems except automatic sprinkler systems as set forth in Section 57.108.7.
7. Spray booths, spray tunnels, dip tanks, drying ovens, flow coaters, powder coating apparatus and electrostatic painting equipment.