The main idea of the theoretical and practical study as concerns the administrative transparency as a part of the public administration modernization consists in diminishing the coercive effects of the actions taken in public administration through according more freedom to practicing the access right to citizens information The principles of decentralization and of local autonomy should necessarily be considered related because an unbreakable link joins the two legal institutions. The coordinates and normative consequences resulting legally from both of them have a common existence. The premise upon which relies any legal step is an indissoluble link between these two principles: "the idea of local autonomy entails administrative decentralization autonomy is a right and a decentralized system involves autonomy”.