Determine which legal clause the following paragraph belongs to: 1.  Thepartiesagreethatontheterminationoftheprovisionofdataprocessingservices,thedataimporterandthesubprocesso shall,atthechoiceofthedataexporter,retumallthepersonaldatetransferredandthecopiesthereofftothedataexporteror shalldestroyallthepersonaldataandcertifytothedataexporterthatithasdoneso,unlesslegislationimposeduponthedata Importerpreventsitfromreturningordestroyingallorpartofthepersonaldatetransferred.Inthatcase,thedataimporter warrantsthatitwillguaranteetheconfidentialityofthepersonaldatetransferredandwillnotactivelyprocessthepersonal datetransferredanymore.