PRESS RELEASE

    IMPORTANT NOTIFICATION RE: Governor Brown’s Executive Order / CEC New Regulation

    IMPORTANT NOTIFICATION RE: Governor Brown’s Executive Order / CEC New Regulation

    As your product certification provider, IAPMO R&T understands the importance of keeping clients current on industry developments and new requirements that may affect their products’ marketability.

    Yesterday, California Gov. Jerry Brown’s emergency declaration calling for a 25 percent reduction in water use led the California Energy Commission (CEC) to unanimously pass new appliance regulations under docket number 15-AAER-4.

    New requirements effective Jan 1, 2016:

    • Toilets and urinals, except those designed for prisons or mental health facilities (these facilities have specially-designed toilets and urinals to address security and health issues.): Toilets shall not consume more than 1.28 gallons per flush and shall have a waste extraction score of no fewer than 350 grams. Wall-Hung urinals shall not consume more than 0.125 gallons per flush.
    • Residential lavatory faucets shall not exceed 1.2 gallons per minute flow rate.
    • Kitchen faucets shall not exceed 1.8 gallons per minute flow rate and may have capability to increase to 2.2 gallons per minute momentarily for filling pots and pans.
    • Public lavatory faucets shall not exceed 0.5 gallon per minute flow rate.

    IAPMO R&T will stay current on this new action and will continue to inform you of new developments that will impact the compliance of your products. In the meantime, please visit the following links for additional information:

    http://www.energy.ca.gov/business_meetings/2015_packets/2015-04-08/Item_29_Appliance_Efficiency_Regulations/

    http://ca.gov/drought/

    http://saveourwater.com/


    IAPMO Solicits Proposals for 2030 UPC and UMC

    17 July 2026

    IAPMO®, publisher of the Uniform Plumbing Code® (UPC) and Uniform Mechanical Code® (UMC), is calling for formal code proposals toward the development of the 2030 editions of these American National Standard designated model codes. All proposals recommending new text, revised text, or the deletion of text must be written in legislative format and clearly state the reason behind the recommendation.

    Texas Adopts 2024 Uniform Mechanical Code

    13 July 2026

    IAPMO® applauds the Texas Department of Licensing and Regulation (TDLR) for its adoption of the 2024 Uniform Mechanical Code (UMC®) for applications regulated under the state's Air Conditioning and Refrigeration Contractors program. The updated code is scheduled to become effective Sept. 1.

    Scroll to top