At first, I would say that section 253.1 was the model that came out of the standing committee the last time, except for those changes that I mentioned we thought were improvements, particularly tying it in with the prohibitions.
You raise an extremely interesting point regarding the possession of drugs that it's not an offence under the CDSA to be in possession of. I think we'll have to look at that one and perhaps discuss with the minister whether some amendment might have to be made to bring that into account.
Steroids, to my knowledge, do not affect your ability to drive at all.