46 C.F.R. § 54.15-1 General (modifies UG–125 through UG–136).
Title 46 - Shipping
(a) All pressure vessels built in accordance with applicable requirements in Division 1 of section VIII of the ASME Code must be provided with protective devices as indicated in UG–125 through UG–136 except as noted otherwise in this subpart. (b) The markings shall be in accordance with this chapter for devices covered by §54.15–10. [CGFR 68–82, 33 FR 18828, Dec. 18, 1968, as amended by CGD 88–032, 56 FR 35822, July 29, 1991]
Title 46: Shipping
PART 54—PRESSURE VESSELS
Subpart 54.15—Pressure-Relief Devices
§ 54.15-1 General (modifies UG–125 through UG–136).
