The 2017 edition of the Oregon Plumbing Specialty Code (OPSC), a custom plumbing code for the state based on IAPMO’s 2015 Uniform Plumbing Code® (UPC), is now available. The state flag of Oregon.

After an amendment was adopted over the objections of the bill’s main sponsor, a Senate committee advanced legislation that would require plumbers to follow one code for residences and another for ...

ONTARIO, CA — IAPMO® encourages all members and industry representatives to review the proposed code changes for the 2027 National Standard Plumbing Code™ (NSPC) and attend the NSPC public hearing, ...

Minnesota adopted a new state plumbing code on January 23, 2016. We've always had a home-grown plumbing code, but for the first time Minnesota has adopted a national plumbing code — the 2012 UPC — ...