#1881756
go n-áiritheofar, i gcás ina mbíonn dífhabhtú mar chuid d’ullmhú agus de dháileadh an uisce atá beartaithe lena thomhailt ag an duine, go ndéanfar bailíochtú ar éifeachtúlacht na cóireála dífhabhtaithe a rinneadh, go gcoinneofar aon éilliú de bharr seachtháirgí dífhabhtúcháin a ísle is féidir, gan cur as don chóireáil dífhabhtaithe, go gcoinneofar aon éilliú de bharr ceimiceáin chóireála a ísle is féidir, agus nach gcuirfear comhlíonadh na n-oibleagáidí ginearálta a leagtar amach in Airteagal 4 i mbaol mar gheall ar aon substaint a bheidh fágtha san uisce;
ensuring that, where disinfection forms part of the preparation or distribution of water intended for human consumption, the efficiency of the disinfection applied is validated, that any contamination from disinfection by-products is kept as low as possible without compromising the disinfection, that any contamination from treatment chemicals is kept as low as possible and that any substances remaining in the water do not compromise the fulfillment of the general obligations set out in Article 4;