Hello Cinner
In the Province of British Columbia all Electrical Contractors need to provide a bond to the Electrical Safety Authority in the amount of 10,000 dollars.This bond can be called upon if for some reason that work has not been done within the scope of the electrical contractors Certification or sub stranded work. The Bond is payable to the Saftey Authourity

I was trying to find it in these documents but havent found it yet
http://www.safetyauthority.ca/services/esp/index.html