The material for forced circulation boilers with no fixed steam or water line shall conform to the requirements of this Part. A permanent metal identification tag bearing the standard number shall be attached to the coil by the manufacturer. Replacement coils shall be likewise identified. All other requirements shall also be met except where they relate to special features of construction made necessary in boilers of this type, and to accessories that are manifestly not needed or used in connection with such boilers. This type of boiler is exempt from the requirements of sections 14-9.16 and 14-9.18 and subdivision (b) of section 14-9.36 of this Part.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 14-7.1