2.8.3. Training of site signal persons: Site signal persons direct operators of self-propelled vehicles, namely during backup maneuvers. Site signal persons must undergo training, given by an instructor, that deals with the following elements:1° the risks associated with the circulation of persons and self-propelled vehicles on a site;
2° the traffic rules and safety instructions on a site, including those provided for in the traffic plan, the marking of traffic zones and the instructions necessary to perform their task;
3° work equipment appropriate for the signal person’s duties such as high-visibility safety apparel and bidirectional means of telecommunications;
4° the signal person’s role and responsibilities;
5° the positioning of site signal persons and the blind spots of self-propelled vehicles;
6° the means of communication and the code of hand signals related to backup maneuvers.