46 C.F.R. § 64.57
A pressure relief device for an MPT must be—
Note 1 to paragraph (a): Accepted suppliers are listed in CG-190, Equipment list.
[CGD 84-043, 55 FR 37410, Sept. 11, 1990, as amended by USCG-2020-0634, 89 FR 50199, June 12, 2024]