Some EU countries may require special qualifications for occupations such as hairdressing, construction worker, insurance agent and broker or tradesman.
Bíonn cáilíochtaí ar leith ag teastáil i mballstáit áirithe do ghairmeacha ar nós gruagaire, tógálaí, gníomhaire nó bróicéir árachais, nó ceardaí.