Videos/Ontario
This video is for work in Ontario, Canada. It covers Ontario requirements and good practice, and the narration says which is which. Rules differ in other provinces and in the US.
Short safety videos on trenching and excavation hazards and controls for Ontario construction crews, in job order: cave-ins, locates, exposing buried lines, soil types, protection, getting in and out, daily checks, bad air, edges and machines, and emergencies. Each says which parts are Ontario requirements and which are good practice.
