§ 157.130 Crude oil washing with more than one grade of crude oil.

If a tank vessel having a COW system under § 157.10(e), § 157.10a(a)(2), or § 157.10c(b)(2) carries more than one grade of crude oil, the COW system must be capable of washing the cargo tanks with the grades of crude oil that the vessel carries.

[CGD 82–28, 50 FR 11627, Mar. 22, 1985]