obligatory licence

Immediately after retiring (1971), Yosu began coaching at his last club, Gimnástica, even though he did not possess the obligatory licence.

I also believe that the liberalization of the internal market through the obligatory licence and priority rules has brought progress in certain areas, which the Member States should avail themselves of.

The directive on the liberalization of the internal market in electricity does prescribe an obligatory licence, but this will remain a blunt instrument until it is supplemented by a supply and indemnification obligation.