The only act I know where there's a specific reference to Quebec is not this kind of legislation but the harmonization act, the Federal Law—Civil Law Harmonization Act, No. 1. The purpose of that bill was to recognize the duality of the legal system in Canada, civil law versus common law. That's why, in its preamble, you have a reference to the Quebec Civil Code and Quebec society—but that's it, as far as I know.
On April 26th, 2007. See this statement in context.