It is only some of the legislation. What we're getting is a sharing of the burden of the House between the Main Chamber and the Federation Chamber. Only certain pieces of legislation are referred to the Federation Chamber. It needs to be done by co-operation, so they tend to be the less controversial matters that might be debated. There is a variety of mechanisms in the operation of the Federation Chamber. This means if there's not co-operation about what's being debated, it's quite easy for an opposition member, or any member, to bring the proceedings to a halt. There have been deliberate efforts to make sure it is a co-operative chamber.
On May 17th, 2016. See this statement in context.