They're scattered, not consistent and not comprehensive enough, and I would include our measure in that: it is not comprehensive enough. It's an attempt to put a price on it. And some good cost-benefit analyses have been done on specific regulations, but we need a measure of everything in the system, and that doesn't exist. I would suggest that it be a simple measure, not a perfect measure. It won't tell you everything you need to know, but that's why we're suggesting a regulatory requirement measure.
On February 5th, 2019. See this statement in context.