Arti­kel-29-Daten­schutz­grup­pe: Opi­ni­on 01/2014 on the app­li­ca­ti­on of neces­si­ty and pro­por­tio­na­li­ty con­cepts and data pro­tec­tion wit­hin the law enfor­ce­ment sector

Opi­ni­on 01/2014 on the app­li­ca­ti­on of neces­si­ty and pro­por­tio­na­li­ty con­cepts and data pro­tec­tion wit­hin the law enfor­ce­ment sector: