All persons in charge of the work of installing, repairing, reassembling or replacing boilers or components shall use due care to have the work done in a neat, workmanlike and safe manner. Patch and welding repairs shall be performed in accordance with Subpart 14-3 of Industrial Code Rule 14.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 4-6.2