which the material is loaded must be certified and
Department of Transportation (app A).
placarded. For trailers and containers see Bureau of
shipments must be in accordance with CTC No. 5, or
Explosives Pamphlet 6C, or reissues thereof (app A).
reissues thereof, Regulations for the Transportation of
Dangerous Commodities by Rail (app A). In some
instances, the containers or transport equipment in
Figure 65. Bonded block pattern A.
Figure 66. Bonded block pattern B.