The estimate of the amount receivable shall be adjusted by the authorising officer responsible as soon as he or she is aware of an event modifying the measure or the situation which gave rise to the estimate being made.
Déanfaidh an t-oifigeach údarúcháin atá freagrach an méid is infhaighte a choigeartú a luaithe is eol dó eachtra a bheith ann a athraíonn an beart nó ar an staid arbh é ba chúis leis an meastachán a dhéanamh.