2021 Guide to Important Code Changes eBook
This Document is an insightful guide to understanding and applying the important code changes in the 2021 Uniorm Plumbing Code© and the Uniform Mechanical Code©. Each code change is broken down into an organized format that illustrates the notable code changes, explains why the changes were made, and describes how those changes will impact code users in the field. Code users will find this guide to be an essential tool in gettingup-to-speed on the new code changes that will affect them the most.
