A three-hour limit with respect to when the tarmac-delay provisions come into play is, if my memory serves me correctly, consistent with the practice in some other jurisdictions. Whether that is the right limit, I think, is something that I would defer to the committee and to Parliament to make a decision on. But certainly, that threshold exists, as I recall, in other jurisdictions.
On September 11th, 2017. See this statement in context.