IAPMO

The 2018 edition of the Uniform Plumbing Code (UPC©) represents the most current approaches in the plumbing field. It is the sixth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). The UPC is designed to provide consumers with safe and sanitary plumbing systems while, at the same time, allowing latitude for innovation and new technologies.

The 2021 edition of the Uniform Plumbing Code (UPC®) represents the most current approaches in the plumbing field. It is the seventh edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). Contributions to the content of this code were made by every segment of the built industry, including such diverse interests as consumers, enforcing authorities, installers/maintainers, labor, manufacturers, research/standards/testing laboratories, special experts and users.

The 2018 edition of the Uniform Mechanical Code (UMC©) represents the most current approaches in the mechanical field. It is the sixth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). The UMC provides complete requirements for the installation and maintenance of heating, ventilating, cooling and refrigeration systems, while at the same time allowing latitude for innovations and new technologies.

The 2021 edition of the Uniform Mechanical Code (UMC®) represents the most current approaches in the mechanical field. It is the seventh edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). The UMC provides complete requirements for the installation and maintenance of heating, ventilating, cooling and refrigeration systems, while at the same time allowing latitude for innovations and new technologies.

**Special Order** The 2018 NSPC Illustrated edition published by IAPMO is an updated version of the 2015 National Standard Plumbing Code Illustrated. This code book provides the latest information about common materials, fixtures, devices and equipment systems used or installed in plumbing systems.

**Special Order** The new Minnesota Plumbing Code that went into effect January 23, 2016. The new code is substantially different from the existing plumbing code and is worth owning in order to install to the new provisions.

**Special Order** The 2021 Edition of the Oregon Plumbing Specialty Code (OPSC) represents a custom plumbingcode published for the state. The code is based on the 2021 Uniform Plumbing Code (UPC) and updated with recent 2020 Oregon amendments. Provisions contained in the OPSC provide minimum standards to safeguard like or limb, health, property and public welfare. It also protects against hazards that may arise from the use of plumbing piping and systems by regulating and controlling the design, construction, installation, quality of materials, location and operation of plumbing piping systems within the State of Oregon.

The 2015 edition of the Uniform Plumbing Code (UPC©) represents the most current approaches in the plumbing field. It is the fifth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). The UPC is designed to provide consumers with safe and sanitary plumbing systems while, at the same time, allowing latitude for innovation and new technologies.

The Mechanical Code, 2015 (UMC 2015) is a code produced by the International Association of Plumbing and Mechanical Officials (IAPMO). This document provides the foundation for many state and city codes. The UMC 2015 combined with local jurisdiction amendments form the state codes. Adopting jurisdictions include California, Los Angeles City, New Mexico, Texas, and Houston.

The Uniform Swimming Pool Spa and Hot Tub Code is the only model code governing the installation, inspection and maintenance of swimming pool, spa and hot tub systems and their component products. This is an ANSI designated American National Standard consensus document written by representatives from industry companies, inspectors, plumbers and engineers.

The 2024 edition of the Uniform Plumbing Code (UPC) represents the most current approaches in the plumbing field. It is the eighth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI).

The 2024 edition of the Uniform Mechanical Code (UMC) represents the most current approaches in the mechanical field. It is the eighth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI).

***Special Order*** The Uniform Solar, Hydronics and Geothermal Code is a model code developed by IAPMO to govern the installation and inspection of solar hydronic, and geothermal energy systems as a means of promoting the public's health, safety and welfare. Published previously as the Uniform Solar Energy Code, the 2018 edition adds significant provisions concerning hydronic and geothermal systems.