IAPMO WE•Stand Monograph Now Available
IAPMO® has made the 2026 Water Efficiency and Sanitation Standard (WE•Stand) technical committee meeting monograph available for download.
PRESS RELEASE
IAPMO Makes Tentative Interim Amendment (TIA) Available for Public Comment
Ontario, Calif. – In accordance with the IAPMO Regulations Governing Committee Projects, IAPMO would like to announce that a tentative interim amendment (TIA) to the 2024 edition of the Uniform Mechanical Code (UMC®) is being submitted for public comment.
UMC TIA 003-24 revises text in the 2024 edition of the UMC, Table 1102.3 (Refrigerant Groups, Properties, and Allowable Quantities), regarding values for Refrigerant Concentration Limits (RCLs) and Lower Flammability Limits (LFLs) of listed refrigerants. The comment form is located at:
https://codes.iapmo.org/docs/2024/UMC/TIA/Submit%20Comment%20Form%20(TIA%20003-24).pdf
IAPMO invites all interested parties to review the proposed TIA on the IAPMO website under Uniform Mechanical Code/Proposed TIAs and respond by filling out the comment form.
The deadline to submit comments is Sept. 5.
Completed forms may be emailed to Taylor Duran, the UMC staff liaison, at taylor.duran@iapmo.org.ilable for Public Comment
IAPMO USHGC, USPSHTC Code Change Monographs Now Available
Ontario, California — IAPMO® has made the 2026 Uniform Solar, Hydronics and Geothermal Code (USHGC®) and Uniform Swimming Pool, Spa and Hot Tub Code (USPSHTC®) Technical Committee Meeting Monographs available for download.
IAPMO Seeks Technical Correlating Committee Members
IAPMO® is seeking volunteers to participate on the Technical Correlating Committee (TCC) to work toward correlation of the 2030 editions of the Uniform Plumbing Code (UPC®) and Uniform Mechanical Code (UMC®). The deadline to submit an application is May 22.