These shall be specified together with definitions of the dimensions B1 and T1 and with detailed rules for the application of the formulae in a decision of the Commission.
Déanfar na feidhmeanna sin mar aon le sainmhínithe ar na toisí B1 agus T1 agus le rialacha mionsonraithe maidir leis na foirmlí a chur i bhfeidhm a shonrú i gcinneadh ón gCoimisiún.