Transportation of Dangerous Goods Regulations

4.4 (1) Before importing dangerous goods or allowing a carrier in Canada to take possession of dangerous goods for transport, the consignor must

• (a) display or ensure the display of the required dangerous goods marks on each small means of containment that contains the dangerous goods;

• (b) display or ensure the display of the required dangerous goods marks on each large means of containment that contains the dangerous goods; and

• (c) provide to the carrier the dangerous goods marks for the dangerous goods that the consignor is importing or offering for transport and that are to be transported in a large means of containment.

(2) The consignor is not required to provide the dangerous goods marks referred to in paragraph (1)(c) if they

• (a) are already displayed on the large means of containment; or

• (b) are not the correct ones to display because of the presence of other dangerous goods in the large means of containment.