Where CDP deems it necessary or desirable for ensuring fair and orderly trading or safe and efficient clearing and/or settlement, or for ensuring the integrity of the market or for proper management of systemic risk in the market, CDP may, in relation to one or more Settlement Participant:

(a) extend or vary the availability of the settlement facilities;
(b) create, vary or cancel Settlement Instructions;
(c) refuse to accept or execute Settlement Instructions; and/or
(d) take such other action or require the Settlement Participant to take such action as CDP deems necessary or desirable.

Added on 10 December 201810 December 2018.