Read IAPMO Codes Online (Uniform Plumbing Code, 2012–2027 editions)
by IAPMO · International Association of Plumbing and Mechanical Officials (IAPMO)
IAPMO's official page linking to free online readers for each edition of the Uniform Plumbing Code (2027, 2024, 2021, 2018, 2015, 2012, plus 2021 Spanish). The UPC is the model code most western US jurisdictions adopt instead of the ICC's IPC.
More resources on Plumbing Codes
codes.iccsafe.org
ICC Codes portal provides official online access to the International Codes (including the International Plumbing Code) with searchable text, amendments, and commentary. It’s a comprehensive reference for plumbing code requirements, enforcement guidance, and code development resources.
familyhandyman.com
Family Handyman is a DIY home-improvement site offering step-by-step guides, tips, and projects for home wiring basics and electrical safety. Content includes tutorials on wiring outlets and switches, circuits and panels, tool recommendations, and troubleshooting advice.
UpCodes
Online platform hosting searchable building codes adopted by U.S. jurisdictions, including local amendments to the International and Uniform Plumbing Codes. Lets learners look up the exact plumbing provisions in force for a given location and see how model code sections are modified locally.
Plumbing Code Essentials, 2024 Edition
Explains how to read and apply the IPC, which the bare code text (already in catalog) does not. A 225-page full-color companion to the 2024 International Plumbing Code that follows a project from design through installation. It cross-references the IRC plumbing provisions and includes a fuel gas piping chapter based on the IFGC, with simplified tables and a glossary.