WASHINGTON — The United Association of Journeymen and Apprentices of the Plumbing & Pipefitting Industry and the Natural Resources Defense Council have reached an agreement on a landmark proposal to ...

ONTARIO, CALIF. — The International Association of Plumbing and Mechanical Officials, publisher of the Uniform Plumbing Code and Uniform Mechanical Code, is calling for formal code proposals toward ...

The International Association of Plumbing and Mechanical Officials (IAPMO) is seeking formal code proposals toward the development of the 2021 editions of the Uniform Plumbing Code (UPC) and the ...

SIOUX CITY -- Mayor Mike Hobart's question asking whether the city administration intended to take a stand on allowing homeowners to do their own plumbing and electrical work sparked a heated debate ...