An official website of the State of Oregon
Here's how you know »
An official website of the State of Oregon »
You are here:
2021 Oregon Plumbing Specialty Code (OPSC)
The new 2021 OPSC, based on the 2021 Uniform Plumbing Code (UPC), is effective April 1, 2021. The integrated read-only version of the new codebook will be available soon. A summary of changes has been prepared for the 2021 OPSC.
Are you a plumbing inspector? Get information about certification renewals
The division works with the State Plumbing Board to adopt the latest edition of the base model code for the new Oregon Plumbing Specialty Code (OPSC). For the 2021 OPSC, the base model code is the 2021 Uniform Plumbing Code (UPC). The anticipated effective date is April 1, 2021.
A .gov website belongs to an official government organization in the United States.
A lock icon ( ) or https:// means you’ve safely connected to the .gov website.
Only share sensitive information on official, secure websites.
Your browser is out-of-date! It has known security flaws and may not display all features of this and other websites. Learn how