Changes made by Council Decision (CFSP) 2017/2303 of 12 December 2017 in support of the continued implementation of UN Security Council Resolution 2118 (2013) and OPCW Executive Council decision EC-M-33/DEC.1 on the destruction of Syrian chemical weapons, in the framework of the implementation of the EU Strategy against proliferation of weapons of mass destruction
EU Decision 2017/2303
No changes made by Council Decision (CFSP) 2017/2303 of 12 December 2017 in support of the continued implementation of UN Security Council Resolution 2118 (2013) and OPCW Executive Council decision EC-M-33/DEC.1 on the destruction of Syrian chemical weapons, in the framework of the implementation of the EU Strategy against proliferation of weapons of mass destruction are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.