where the water is used during the manufacturing process solely for the reconstitution of an ingredient used in concentrated or dehydrated form; or
i gcás nach n-úsáidfear an t-uisce le linn an phróisis mhonaraithe ach chun comhábhar a úsáidtear i ndlúthfhoirm nó i bhfoirm dhíhiodráitithe a athdhéanamh; nó