Commission Delegated Regulation laying down temporary exceptional measures for the milk and milk products sector in the form of extending the public intervention period for skimmed milk powder in 2016 and advancing the public intervention period for skimmed milk powder in 2017 and derogating from Delegated Regulation (EU) 2016/1238 as regards the continued application of Regulation (EC) No 826/2008 with respect to aid for private storage under Implementing Regulation (EU) No 948/2014 and of Regulation (EU) No 1272/2009 with respect to public intervention under this Regulation