Commission Implementing Regulation (EU) 2019/1804 of 28 October 2019 amending Implementing Regulation (EU) No 809/2014 as regards amendments of aid applications or payment claims, checks in the integrated administration and control system and the control system in relation to cross compliance (c. 1804) xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"