I agree with the recommendations that were put forward by Humane Canada and Animal Justice. I've seen their briefs.
This is long, but what I proposed in my brief, which you will get to see soon, is along the same lines. You need to make the language a bit more specific, practicable and scientifically justified, instead of reasonably possible.
Also, with refinement, we have to be a little careful because, for the foreseeable future, we are going to be using animals and those animals deserve better care. If we are going to be refining, my proposal is that we need to make sure that the procedures are being refined to minimize pain, suffering and distress, and not just improving cage size or giving them extra bedding. In that case, refinement will still play a role until we are able to replace all animal testing, which will take a bit of time.
I'm sorry. I forgot the last section that you mentioned.