De nationale tilsynsmyndigheder, der skal varetage gennemførelsen af artikel 22, stk. 3, i direktiv 2002/22/EF har mulighed for at fastsætte mindstekrav til tjenesters kvalitet over for en eller flere virksomheder, der udbyder offentlige kommunikationsnet, for at hindre, at tjenesten forringes, og at trafikken over nettene hæmmes eller sinkes.
National regulatory authorities, entrusted with the implementation of Article 22(3) of Directive 2002/22/EC, may set minimum quality of service requirements to be imposed on an undertaking or undertakings providing public communications networks in order to prevent degradation of service and the hindering or slowing down of traffic over networks.