in the case of collective fulfilment of extended producer responsibility obligations, are modulated, where possible, for individual products or groups of similar products, notably by taking into account their durability, reparability, re-usability and recyclability and the presence of hazardous substances, thereby taking a life-cycle approach and aligned with the requirements set by relevant Union law, and where available, based on harmonised criteria in order to ensure a smooth functioning of the internal market; and
i gcás go gcomhlíontar oibleagáidí i leith freagracht leathnaithe táirgeora ar bhonn comhchoiteann, go modhnaítear iad, más féidir, do tháirgí aonair nó do ghrúpaí táirgí, go háirithe trína marthanacht, a n-indeisitheacht, a n-ath-inúsáidteacht agus a n-athchúrsáilteacht agus substaintí guaiseacha a bheith i láthair á gcur i gcuntas, ar an gcaoi sin cur chuige saolré a bheith á ghlacadh agus a bheith ag teacht leis na ceanglais arna socrú ag dlí ábhartha an Aontais, agus má tá fáil orthu, a bheith bunaithe ar chritéir chomhchuibhithe chun feidhmiú rianúil an mhargaidh inmheánaigh a áirithiú; agus