Category 1 (8 hours code update): Provides review of new Washington State Laws regulating plumbers and provides a review of the current code changes to the current Uniform Plumbing Code and Washington State Amendments (WA State Amendments are provided in cost of class). Incorporates an interactive, refresher review of the proper sizing of the drain, waste & vent system.
Required book: current Uniform Plumbing Code (UPC) book