Know Your Exemptions – the Explosives Exemption (TDG Section 1.31), and Special Provision 125

If your business is like most, you don’t usually deal with shipping explosives in Class 1. However, this class sometimes shows up in places you’d least expect it. While it’s expected to deal with explosives in construction, mining, and the military, you can also find explosives in unexpected products such as toys (caps for cap guns), pyrotechnics for stage and movie productions, and animal tracking collars (some use explosive bolts to free the animal so it doesn’t have to make a permanent fashion statement).

Shipping explosives can be more complex than many other classes of dangerous goods. They are subject to other regulations, such as the Explosives Act, and may require special licensing depending on what type they are. In addition, they are often excluded from some of the common exemptions found in Canada’s Transportation of Dangerous Goods Regulations (TDGR). For example, explosives can’t use the Limited Quantity exemption of section 1.17, or the Excepted Quantity exception found in section 1.17.1. Some low-level explosives may qualify for the 150 Kilogram Gross Mass Exemption in section 1.15 and the 500 Kilogram Gross Mass Exemption in section 1.16, but only if they fall into certain divisions, compatibility groups or UN numbers. You’ll need to read each exemption closely to ensure that your particular explosive will qualify.

To balance things out, TDGR does contain some provisions for shipping small amounts of low-level Continue Reading…