iWorkWise has produced a confined space awareness level course to provide an introduction to the hazards of confined spaces. Most workers who die in confined spaces do so because they don’t recognize or control the hazards. An awareness level person needs to be able to recognize a confined space when they see one, understand the potential dangers, and know what to do when they encounter a confined space.
There is one death in a confined space every four days.
You can register for online classes here.