Transportation of Dangerous Goods Regulations

10.1.1 Despite the requirements set out in Part 5, a person may import, offer for transport, handle or transport dangerous goods by railway vehicle in accordance with the requirements of Parts 172, 173, 174, 179 and 180 of 49 CFR, except by tank car, if the dangerous goods are included in Class 3, and are referred to in section 10.5.6 of TP 14877, as follows:

• (a) from a place in Canada to a place in the United States, if the means of containment contains a residue of dangerous goods;

• (b) from a place in the United States to a place in Canada; or

• (c) from a place in the United States through Canada to a place outside Canada.