St. Paul, Minn. — The state of Minnesota has formally adopted the 2018 edition of IAPMO’s Uniform Plumbing Code (UPC®), with state-specific amendments, to form the 2020 Minnesota Plumbing Code. It is available for purchase from the IAPMO Online Store at https://iapmomembership.org/store/2020-minnesota-plumbing-code/1126/. As Chapter 4714 of the Minnesota State Building Code, it will be enforced as Read more