I don't think the federal government should let the provinces go at it now, because they have not given you sufficient indication that they will actually do it in a harmonized fashion, or at all. This means, I think, that the basics have to be put in place by the federal government. I think you can do it under your constitutional powers because you have the prohibition under the Criminal Code. Then you can have regulations under that.
Absolutely you need to regulate this area. You can't regulate everything, but you need to regulate what's in the draft bill that I submitted to you.