In undertaking a calculation exercise, the net cost of universal service obligations is to be calculated as the difference between the net cost for any undertaking operating with the universal service obligations and operating without the universal service obligations.
Agus beart ríomha á dhéanamh, déanfar glanchostas na n-oibleagáidí seirbhíse uilíche a ríomh mar an difríocht idir an glanchostas ar aon ghnóthas oibriú leis na hoibleagáidí seirbhísí uilíocha nó oibriú d'uireasa na n-oibleagáidí seirbhíse uilíche.