Under such a voluntary regime, EID would be chosen by keepers who are likely to benefit economically from it, while it should be possible for other keepers to continue to identify their animals with two conventional ear tags.
Faoi chóras deonach den sórt sin, is daoine a choinníonn ainmhithe agus ar dóigh dóibh tairbhe eacnamaíocha a bhaint as a roghnódh EID, agus ba cheart go mbeadh an deis ann do dhaoine eile a choinníonn ainmhithe leanúint dá n-ainmhithe a aithint le dhá ghnáthchlib cluaise.