For the purpose of maintaining, adjusting or withdrawing emergency measures and other measures based on the precautionary principle, additional information is usually required.
Chun bearta éigeandála agus bearta eile atá bunaithe ar phrionsabal an réamhchúraim a choinneáil, a choigeartú nó a tharraingt siar, bíonn gá le faisnéis bhreise de ghnáth.