While Chapter 5 of the Uniform Plumbing Code is titled “Water Heaters,” it also addresses combustion air, chimneys, different types of gas vent materials, exhaust gas venting, and more.
When you look at what happens in a building’s drainage system, I imagine that the water and other media goes for the same type of ride that people on roller coasters do.
International Code Council members elected board officers and directors during the organization’s Annual Business Meeting at the 2016 Annual Conference.