No, there is no overlap. The certified inspectors do their work every two years, it is mandatory.
On June 15th, 2010. See this statement in context.
On June 15th, 2010. See this statement in context.
Senior Advisor, Association québécoise des indépendants du pétrole
No, there is no overlap. The certified inspectors do their work every two years, it is mandatory.
See context to find out what was said next.