Member States shall take the necessary measures to ensure that certification of electronic copies guarantees both the authenticity of their origin and the integrity of their contents, by means at least of an advanced electronic signature within the meaning of Article 2(2) of Directive 1999/93/EC of the European Parliament and of the Council [29].
Déanfaidh na Ballstáit na bearta is gá chun a áirithiú go ráthófar le deimhniú cóipeanna leictreonacha barántúlacht a dtionscnaimh mar aon le sláine a n-inneachair, trí mheán síniú leictreonach ardleibhéil ar a laghad de réir bhrí Airteagal 2(2) de Threoir 1999/93/CE ó Pharlaimint na hEorpa agus ón gComhairle [29].