150.120—Definition of incompatible cargoes.
Except as described in § 150.150, a cargo of hazardous material is incompatible with another cargo listed in Table I if the chemical groups of the two cargoes have an “X” where their columns intersect in Figure 1 and are not shown as exceptions in Appendix I. (See also § 150.140.)
[CGD 83-047, 50 FR 33038, Aug. 16, 1985]