Utah Code Title 15A. State Construction and Fire Codes Act § 15A-3-309. Amendments to Chapter 9 of IPC

(1) In IPC, Section 903.1, when the number of inches is to be specified, “12 inches (304.8mm)” is inserted.

(2) In IPC, Section 903.6, the following sentence is added at the end of the paragraph:  “Vents extending through the wall shall terminate not less than 12 inches from the wall with an elbow pointing downward.”

(3) In IPC, Section 905.4, the following sentence is added at the end of the paragraph:  “Horizontal dry vents below the flood level rim shall be permitted for floor drain, floor sink, and bath tub installations when installed in accordance with Sections 702.2, 905.2 and 905.3 and provided with a wall clean out.”