Supposedly all training organisations now use the same national training package for electrical apprentices so in theory there shouldn't be any difference in the qualifications of a new tradesman, regardless of which state he did his apprenticeship in. This would make it easy to change it to a national license for new tradesman. Maybe existing tradesman will be required to sit a test to qualify.
But I doubt we will have a national contractors license. This is a license to run a particular type of business and has much more to do with complying with state legislation.
