Yes. Thank you very much for the question.
As Mark has indicated, NRCan is a participant in the NEB review, and of course we're watching actively as it gets under way.
In terms of the comment about safety measures that exist for emergency preparedness and offshore drilling, in Canada at this point each of the arm's-length regulators has a requirement that obligates operators to put in place a number of measures in advance of moving forward. Those measures have to be put in place and approved by the regulator before operators can receive an authorization to move forward with any drilling activity.
Those measures include a safety plan, an environmental protection plan, an emergency response plan, and a contingency plan. Each of those aspects is documented in great detail and to the satisfaction of the regulator before they can go forward.
Canada's structure around the safety measures is an important foundation for the work the regulators do, and it is done in advance of providing authorizations to companies.