Coming back to this the next day I've realised you're shifting the goalpost here, my problem is that anybody anywhere can call themselves an engineer. I could care less if they cannot get a job as a civil engineer in 98% of towns. That doesn't solve my problem. Also, if you really believe that there will never be a case of some idiot hiring a non-engineer despite there being no regulation, then you have much higher faith in humanity than I do.