Fire protection work definition
Fire protection work means the installation, alteration, extension, maintenance, or testing of all piping, materials, and equipment inside a building, including the use of shop drawings prepared by a fire protection layout technician, in connection with the discharge of water, other special fluids, chemicals or gases and backflow preventers for fire protection for the express purpose of extinguishing or controlling fire.
Fire protection work means the installation, alteration, extension, maintenance, or testing
Fire protection work means any of the following for a building or part of a building—