Written by IAPMO 4:30 pm Code News

IAPMO Makes Four UMC Tentative Interim Amendments (TIA) Available for Public Comment

In accordance with the IAPMO Regulations Governing Committee Projects, IAPMO would like to announce that four Tentative Interim Amendments (TIA) to the 2018 edition of the Uniform Mechanical Code® (UMC) have been submitted for public comment. IAPMO invites all interested parties to review these proposed TIAs on the IAPMO website under Uniform Mechanical Code / Proposed TIAs and respond by filling out the comment form.

TIA UMC 001-18 would revise text from Section 1111.0 through 1112.5.2 regarding extract updates to ASHRAE 15-2016. The comment form is located HERE.
TIA UMC 002-18 would revise Table 1102.2 regarding extract updates to ASHRAE 34-2016.
The comment form is located HERE.
TIA UMC 003-18 would revise Section E 503.1.3 through E 503.5.11.3 regarding extra updates to ASHRAE 90.1-2016. The comment form is located HERE.
TIA UMC 004-18 would revise Section E 605.1.3.2 through E 605.1.7.3 regarding extract updates to ASHRAE 62.2-2016. The comment form is located HERE.

The deadline to submit a comment is Tuesday, Oct. 31. Completed forms may be emailed to enrique.gonzalez@iapmo.org.

Should you have any questions, please contact Enrique Gonzalez, Code Development Administrator, IAPMO, 4755 E. Philadelphia St., Ontario, CA 91761; (909) 230-5535; or enrique.gonzalez@iapmo.org.


IAPMO develops and publishes the Uniform Plumbing Code®, the most widely recognized code of practice used by the plumbing industry worldwide; Uniform Mechanical Code®; Uniform Swimming Pool, Spa and Hot Tub Code®; and Uniform Solar Energy, Hydronics and Geothermal Code — the only plumbing, mechanical, solar energy and swimming pool codes designated by ANSI as American National Standards — and the Water Efficiency Standard (WE-Stand)™. IAPMO works with government, contractors, labor force, and manufacturers to produce product standards, technical manuals, personnel certification/educational programs and additional resources in order to meet the ever-evolving demands of the industry in protecting public health and safety.

Last modified: December 30, 2022