Very quickly, the way I would approach this question would be to say that each undertaking or each activity is actually different. The way the regulatory system is actually designed—and you may be aware of this—we have a goal-oriented regime. That is, the regulator actually expects all proponents to come forward with, in this case, as it relates to emergency preparedness, an appropriate response plan.
That response plan is then evaluated by professionals at our national regulator, which is the National Energy Board. It would be very project-specific.
So depending on what types of activities were required, you would have the engineers or environmental scientists being able to come forward and actually provide evidence to the regulator that their activities could be undertaken in a manner that was, first, safe for workers and, second, obviously, safe for the environment.