(4)On 31 March 2016, Syngenta updated the scope of the application by excluding the following four sub-combinations, which were in the scope of another application: Bt11 × GA21 maize, MIR604 × GA21 maize, Bt11 × MIR604 maize, and Bt11 × MIR604 × GA21. These sub-combinations were authorised by Commission Implementing Decision (EU) 2016/1685note.