According to the Commission, further improvements are needed, in particular as regards the determination of the location and dispersion of volcanic ash, and the elaboration of guidance material for risk assessment and related training measures (11573/11).
Komisjoni arvates on vaja teha täiendavaid parandusi, eelkõige seoses vulkaanilise tuha paiknevuse ja leviku kindlaksmääramisega ning riskihindamise juhismaterjali ja seonduvate koolitusmeetmete väljatöötamisega (11573/11).