46 CFR §30.25-1

1. (a)Table 30.25-1 lists flammable or combustible cargoes that, when transported in bulk, must be in vessels certificated under this subchapter D.
2. (b)A mixture or blend of two or more cargoes appearing in Table 30.25-1 may be transported under this subchapter D.
3. (c)A mixture or blend of one or more cargoes appearing in Table 30.25-1 and one or more cargoes appearing in Table 2, 46 CFR part 153, may be carried under this subchapter D if the mixture is flammable or combustible.
4. (d)Any mixture containing one or more cargoes categorized by the International Maritime Organization (IMO) and listed in Table 30.25-1 as a category X, Y, or Z noxious liquid substance (NLS) may be carried in bulk—
   1. (1)Under this subchapter D if the vessel is not regulated under 46 CFR part 153;
   2. (2)Under part 153 if the vessel is regulated under that part; or alternatively under 33 CFR part 151 if the cargo is listed in 33 CFR 151.49; or
   3. (3)Under 33 CFR part 151 if the cargo is listed in 33 CFR 151.47.