15A-3-311. Amendments to Chapter 11 of IPC.
(1) A new IPC, Section 1106.1.1, is added as follows:"1106.1.1 Alternate Methods.An approved alternate storm drain sizing method may be allowed."
(2) IPC, Section 1109, is deleted.
Amendments to Chapter 11 of IPC.
Utah Code § 15A-3-311, under Part 15A-3-3: Statewide Amendments to International Plumbing Code.
Utah Code § 15A-3-311