I haven't seen it in other places in Canada because I'm here in Quebec, but you're speaking to a lawyer, so of course I'm going to tell you that it's both. You need the regulation; then you need to apply the regulation, but you first need people to understand the impact of what they're doing. If they understand the impact of what they're doing, maybe they will do it less, and maybe they're going to use other ways to do things.
You have to make people understand. People are educated and they want to know. You also need a regulation because, otherwise, you have to go on every lake, as has been said, or in every river and then adjust each and every time. Then you have great principles, a few principles, and you need people to understand them and especially understand why you need to apply that.