As I talked about earlier, the risk-based approach to setting priorities is really at the centre of answering your question. We look at the entirety of our mandate. That includes such regulations as the environmental emergencies regulations, which require organizations to have a plan in place to prevent the big-scale catastrophes you mentioned, as well as the entirety of our other mandate. We combine that with proactive sampling of various parts of the country. We do targeted inspections on the basis of the risk work and cast a net through random inspections to make sure we're continually keeping our dataset relevant. We're continually focusing on where we can do the most good in terms of risk reduction.
On February 22nd, 2021. See this statement in context.