Any disparities may be rectified either, as regards the length of studies, by an additional period of professional experience or, as regards the conditions for engaging in professional activities, by a training period in the host country.
Eventuelle forskelle kan udlignes af en supplerende erhvervserfaringsperiode for så vidt angår studiernes varighed eller ved et praktikantophold i værtslandet for så vidt angår betingelserne for udøvelse af erhvervet.