Subcommittee on Private Members' Business committee  Certainly. The bill in question specifies in its preamble that it is invoking the unilateral federal amendment procedure under section 44 of the Constitution, which solely requires the adoption of an ordinary law by Parliament for matters in relation to the House of Commons. I did a bit of research on this point and I would draw the subcommittee's attention to the Fair Representation Act, which was given royal assent in 2011.