Each air tight or vapor tight space, such as a paint locker, that is protected by a CO2 system must have a means for releasing pressure that accumulates within the space if CO2 is discharged into the space.
46 C.F.R. § 108.457
Each air tight or vapor tight space, such as a paint locker, that is protected by a CO2 system must have a means for releasing pressure that accumulates within the space if CO2 is discharged into the space.
46 C.F.R. § 108.457