Justice committee  For marijuana specifically, our cut-off level is 10 nanograms. If you're interested in the others, I can go through them, but I anticipate that's the focus.

Justice committee  We received advice from a forensic toxicologist with respect to that cut-off level. Various workplaces in Canada will utilize different ranges: some use five nanograms, and I know some are looking toward one nanogram. From our perspective, given the absence of legislation and given the inconsistent arbitral jurisprudence and what would apply in our case, we felt that was the most appropriate number that could assure us, based on the advice we were receiving, that an oral fluid swab would determine impairment at the workplace.

Justice committee  Good afternoon, and thank you for the invitation to speak to the honourable committee today on the very important issue of road safety, or in our case, workplace safety. I'm here today because I have managed our fitness for duty program since 2011 and have spearheaded the implementation of our random testing program, which was introduced earlier this year.