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IAPMO, developer of the Uniform Plumbing Code (UPC) and Uniform Mechanical Code (UMC), is calling for public comments on the Reports on Proposals for the 2027 editions of these codes.
Industry stakeholders — including installers, manufacturers, plumbing professionals and the general public — are invited and encouraged to apply to participate.
IAPMO has posted online the 2024 Report on Proposals (ROP) for the 2027 editions of these eight-time American National Standard-designated model codes.