LAC 43:XIII.1307. Qualification of Welders [49 CFR 192.227]

A. Except as provided in Subsection B of this Section, each welder or welding operator must be qualified in accordance with section 6, section 12, or appendix A of API Std 1104 (incorporated by reference, see §507) or Section IX of the ASME Boiler and Pressure Vessel Code (ASME BPVC) (incorporated by reference, see §507). However, a welder or welding operator qualified under an earlier edition than listed in §507 may weld but may not re-qualify under that earlier edition [49 CFR 192.227(a)]. B. A welder may qualify to perform welding on pipe to be operated at a pressure that produces a hoop stress of less than 20 percent of SMYS by performing an acceptable test weld, for the process to be used, under the test set forth in Section I of §5105, Appendix C of this Subpart. Each welder who is to make a welded service line connection to a main must first perform an acceptable test weld under Section II of §5105. Appendix C of this Subpart as a requirement of the qualifying test. [49 CFR 192.227(b)] C. For steel transmission pipe installed after July 1, 2021, records demonstrating each individual welder qualification at the time of construction in accordance with this Section must be retained for a minimum of five years following construction. [49 CFR 192.227(c)].