if the industry wants to be qualified it has to allow grandfather rights to get to its goal then move on,like ive said you cant lock people out of an industry that never needed any qualification to join in the first place,if people think that by passing a simple test is gonna make it all pro in a couple of weeks are sadly mistaken,it will take around 20 yrs imo to get it a real trade where everyone as the same minimum quals but it will be dead by then