With respect to mines, I believe you mentioned earlier that they're also provincially regulated. The amendment that the Liberals made under 27, I believe, which was a change to 39(1) would mean that an integrated review panel could also include working with another jurisdiction, so mines could be dealt with through dealing with another jurisdiction, as well, so provinces and territories could be involved in the review, based on that amendment that was passed.
On May 10th, 2018. See this statement in context.