2021 International Plumbing Code

The 2021 International Plumbing Code (IPC) is a comprehensive, up-to-date code of regulations for the installation of plumbing systems in residential, commercial, and industrial buildings. It is published by the International Association of Plumbing and Mechanical Officials (IAPMO). The IPC is updated regularly, and the 2021 edition is the most current version. It contains the…