In accordance with the IAPMO Regulations Governing Committee Projects, IAPMO would like to announce that a Tentative Interim Amendment (TIA) to the 2015 edition of the Uniform Plumbing Code is being submitted for public comment.

TIA UPC 004-15 would revise some values in UPC Table 501.1(1) pertaining to water heater capacity ratings.

IAPMO invites all interested parties to review the proposed TIA on the IAPMO website under Uniform Plumbing Code/Proposed TIAs and respond by filling out the comment form located here.

The deadline to submit a comment is Friday, May 12. Completed forms may be emailed to [email protected].

Should you have any questions, please contact Enrique Gonzalez, Code Development Administrator, IAPMO, 4755 E. Philadelphia St., Ontario, CA 91761; (909) 230-5535; or [email protected].