LIST OF IAPMO CODES
Code No. Code Name
UPC Uniform Plumbing Code
UMC Uniform Mechanical Code
USPSHTC Uniform Swimming Pool, Spa & Hot Tub Code
USEHC Uniform Solar Energy & Hydronics Code
2010 CPC 2010 California Plumbing Code
2013 CPC 2013 California Plumbing Code
2016 CPC 2016 California Plumbing Code
2010 CMC 2010 California Mechanical Code
2013 CMC 2013 California Mechanical Code
2016 CMC 2016 California Mechanical Code
2011 OPSC 2011 Oregon Plumbing Specialty Code
2014 OPSC 2014 Oregon Plumbing Specialty Code
2009 IDAHO Idaho State Plumbing Code
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2017 UPC REPORT ON COMMENTS

2017 UMC REPORT ON COMMENTS

2021 UPC.UMC CODE TIMELINE

2017 UPC TC Meeting Monograph

2017 UPC Meeting Monograph Errata

2017 UMC TC Meeting Monograph

TIA HEARING INFORMATION
In accordance with the IAPMO Regulations Governing Committee Projects, proposed TIA UMC 005-15 which has been submitted for processing pursuant to Section 5-1 of the Regulations, will be automatically docketed as an appeal on the agenda of the IAPMO Standards Council. Any party may advocate their position before the Council. Please note that most Council meetings are held via teleconference. Parties wishing to address the Council shall notify the Council Secretary, Ms. Gaby Davis, no later than 48 hours prior to the Council meeting. Although not required, individuals wishing to advocate a position are encouraged, to the extent practicable, to file written submissions in general conformance with Sections 1-6.3 and 1-6.4 of the Regulations in advance of the meeting at which action will be considered. When an automatically docketed appeal has not been pursued by any party, the Council will not consider the matter as an appeal. The proposed TIA TIA UMC 005-15 will be on the council agenda scheduled for Wednesday, August 30th, 2017 at 8:30 am (Pacific Time).

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Press Releases
Code Development

With its Uniform Plumbing Code, Uniform Mechanical Code, Uniform Solar Energy Code and Uniform Swimming Pool, Spa and Hot Tub Code designated as American National Standards, IAPMO is proud to utilize an open consensus process accredited by the American National Standards Institute (ANSI) in its code development practice.

IAPMO gathers the largest assembly of plumbing and mechanical experts in the world at its annual education and business conference, where anyone — members and non-members alike — can have a voice and a vote on proposed changes to the code.

The purpose of the IAPMO code development process is to ensure the continued development and maintenance of the Uniform Codes with the following goals in the forefront:

  • Effectiveness in preserving the public health, safety, and welfare.
  • The timely evaluation and recognition of technological developments pertaining to construction regulations.
  • A consensus process, which provides for the open discussion of proposals by all parties who wish to participate.

IAPMO urges its members and other interested parties to get involved in the code development process to ensure that these goals are maintained. Installers, plumbing and mechanical officials, the construction industry, engineers, and manufacturers all benefit from a cooperative effort in developing codes.