These kits meet CSA Z1220-17 requirements for the workplace for provinces AB, MB, NB, NL, NWT, NU, PEI, QC, SK and YU and are accepted in Ontario as per WSIB requirements. The type of first aid kit required for a workplace is determined by the number of employees per shift as well as the level of risk of injury in the workplace. First Aid Central’s complete line of first aid kits help keep employees safe and ensure that CSA Z1220-17 first aid requirements for your workplace are met.