VENT PIPE GRADES AND CONNECTIONS

UPC section 905.3 is amended to read as follows: 905.3 Vent Pipe Rise. Except as provided elsewhere in this code, each vent shall rise vertically to a point not less than 6 inches (152 mm) above the flood-level rim of the fixture served before offsetting horizontally, and where two or more vent pipes converge, each such vent pipe shall rise to a point not less than 6 inches (152 mm) in height above the flood-level rim of the plumbing fixture it serves before being connected to any other vent.