Da bi se zagotovilo pravilno delovanje načel vzajemnega priznavanja dovoljenj in nadzora matične države morajo države članice, ki take prenose dovoljujejo, zagotoviti, da družba za upravljanje, kateri so izdale dovoljenje, ne prenese svojih nalog naprej na eno ali več tretjih oseb tako, da bi se njena vloga zmanjšala na vlogo poštnega predala, ter da obstoj pooblastil ne preprečuje učinkovitega nadzora nad družbo za upravljanje.
In order to ensure the correct functioning of the principles of mutual recognition of the authorisation and of the home country control, Member States permitting such delegations should ensure that the management company to which they granted an authorisation does not delegate globally its functions to one or more third parties, so as to become a letter box entity, and the existence of mandates does not hinder an effective supervision over the management company.