I don't know that there are. Certainly there are to the extent that the House has already set up certain independent bodies like the ethics commissioner. Those are tasks that in the past were done completely by the House. But with the ethics commissioner, for example, you end up with a recommendation that the House ultimately rules on, so while a certain degree of responsibility has been delegated, the ultimate decision remains with the House.
On February 23rd, 2015. See this statement in context.