They were designated in the past as well, in the same manner, by the minister. The appointments now will allow the minister to make outside appointments. In fact, that wasn't restricted before. This is just bringing it into line with the same language that applies to part III of the Labour Code for wage recovery referees. It will mean the appointment of outside experts, and it provides some arm's length from the government in order to hear these appeals rather than having public servants do it.
On May 5th, 2010. See this statement in context.