What is the description of plumbing trade?
Plumbing trade means the performance of any mechanical work pertaining to the installation, alteration, change, repair, removal, maintenance, or use in buildings or within three feet beyond the outside walls of buildings of pipes, fixtures, and fittings for delivery of the water supply, discharge of liquid and water ...
How do you describe plumbing?
Plumbing may be defined as the practice, materials, and fixtures used in installing, maintaining, and altering piping, fixtures, appliances, and appurtenances in connection with sanitary or storm drainage facilities, a venting system, and public or private water supply systems.