Regulatory Support

Latest News This Week

  • Title 24-2022 Stakeholder Meetings Scheduled

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Learn more about the rulemaking process and how you can get involved.
US and Canadian non-product-specific regulations  
Information regarding model codes, ASHRAE 90.1, and California Title 24

Click here to see a full listing of Residential Products and DOE and/or EPA Energy Star rulemakings, or click on a particular product in the illustration above to go directly to the product page.


To provide feedback on the regulatory support web pages, please email Laura Petrillo-Groh at