IAPMO is seeking volunteers to participate on two technical committees working toward the development of the 2024 editions of the Uniform Plumbing Code (UPC) and Uniform Mechanical Code (UMC). The deadline to submit an applica-tion is Jan. 31. The UPC and UMC technical committees each seek members in the following categories: Manufacturer, user, installer/maintainer, labor, research/standards/testing laboratory, enforcing authority, consumer and special expert. These committees are assembled in accordance with the Regulations Governing Committee Projects and the Guide for the Conduct of Participants in the IAPMO codes and standards development process. 

The provisions of these codes apply to the erection, installation, alteration, repair, relocation, replacement, addition to and use or maintenance of plumbing and mechanical systems. Introduced in Los Angeles in 1928 and formally published as the Uniform Plumbing Code in 1945, the UPC is developed to govern the installation and inspection of plumbing sys-tems as a means of promoting the public’s health, safety and welfare. Later published by IAPMO in 1967, the UMC pro-vides the same governance for mechanical (HVAC, combustion, exhaust and refrigeration) systems. Developed and subsequently republished at the conclusion of each three-year code cycle, the UPC and UMC are designed to provide consumers with plumbing, heating, and mechanical systems that meet all applicable standards while, at the same time, allowing latitude for innovation and new technologies.