At the same time, to avoid an undue administrative burden, it should also be possible for Member States to exclude from the EU ETS installations that emit less than 2500 tonnes of carbon dioxide equivalent in each of the three years preceding the beginning of each allocation period, and reserve or backup units operating less than 300 hours in each year of that three-year period.
Ag an am céanna, d'fhonn ualach riaracháin míchuí a sheachaint, ba cheart do na Ballstáit a bheith in ann suiteálacha a astaíonn níos lú ná 2500 tona de choibhéis dé-ocsaíde carbóin i ngach ceann de na trí bliana roimh thús gach tréimhse leithdháilte, agus cúlaonaid nó aonaid chúltaca a oibríonn níos lú ná 300 uair i ngach bliain den tréimhse trí bliana sin a eisiamh ó EU ETS.