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 ...

ONTARIO, CALIF. – The International Association of Plumbing and Mechanical Officials (IAPMO), publisher of the Uniform Plumbing Code (UPC) and Uniform Mechanical Code® (UMC), is calling for formal ...

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 ...

The International Association of Plumbing and Mechanical Officials is seeking public comments on the Report on Proposals for the 2021 editions of the Uniform Plumbing Code (UPC) and Uniform Mechanical ...

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 ...