Implementation of the Law on Administrative Procedure ("Official Gazette of RS", no. 18/2016 - hereinafter: GAPA) will be applied from June 1, 2017, except the provisions of Article. 9, 103 and 207, which will be applicable upon the expiry of 90 days from the date of entry into force of this Act, that on June 8, 2016.  Those provisions of the Act provide that he Authority shall, ex officio, in accordance with the law, is reviewing, acquires and processes data on facts on which official records are kept, which are essential for decision-making.