Canada Occupational Health and Safety Regulations

10.15 The employer shall keep a paper or electronic record of the education and training given to every employee and

• (a) make it readily available for examination by the employee in any form, as determined in consultation with the policy committee or, if there is no policy committee, the work place committee or the health and safety representative; and

• (b) keep it for a period of two years after the employee ceases

  • (i) to handle or be exposed to the hazardous substance, or

  • (ii) to install, operate, maintain or repair the assembly of pipes.