Each closure to be installed in a pipeline system must comply with the 2007 ASME Boiler and Pressure Vessel Code (BPVC) (Section VIII, Division 1) (incorporated by reference, see Sec. 195.3) and must have pressure and temperature ratings at least equal to those of the pipe to which the closure is attached. [Amdt. 195-99, 80 FR 186, Jan. 5, 2015]