Notwithstanding Rule 4.1.2, if CDP is made aware that a Settlement Participant submitted a Settlement Instruction that is not accurate, or that the Settlement Participant is not authorised to deliver to or from the Securities Account named in the Settlement Instruction, CDP may, in its absolute discretion, vary, cancel or refuse to accept or execute such Settlement Instruction. Nothing in this Rule shall oblige CDP, and CDP shall have no duty, to enquire into whether a Settlement Instruction is accurate, or whether a Settlement Participant is authorised to deliver to or from the Securities Account named in a Settlement Instruction.

Added on 10 December 201810 December 2018.