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 here. As Chapter 4714 of the Minnesota State Building Code, it will be enforced as law effective Dec. 17.
Some of the key updates to the Minnesota Plumbing Code include the following:
The UPC was introduced in Los Angeles in 1928 and formally published as the Uniform Plumbing Code in 1945. It is developed using IAPMO's consensus development procedures accredited by the American National Standards Institute (ANSI). This process brings together volunteers representing a variety of viewpoints and interests to achieve consensus on construction practices. Developed and subsequently republished at the conclusion of each three-year code cycle, the Uniform Codes are designed to provide consumers with safely functioning systems while, at the same time, allowing latitude for innovation and new technologies.