Fireworks
In Canada, fireworks are separated into three different classes:
Consumer Fireworks (Class 7.2.1) are low-hazard firework articles designed for recreational use by the public. These articles include items such as roman candles, sparklers, fountains, wheels, volcanoes, mines, and snakes.
Display Fireworks (Class 7.2.2) are high-hazard firework articles designed for use by professionals. These articles include items such as aerial shells, cakes, roman candles, waterfalls, lances and wheels.
Pyrotechnics Special Effects (Class 7.2.5.) are high-hazard pyrotechnics articles designed for use by professionals. These articles include items such as gerbs, mines, comets and crossettes. This class also includes special purpose pyrotechnics manufactured live stage and the film and television industry.