Notwithstanding Rules 8.6.4, 8.6.13, 8.6.13A and 8.6.13B, SGX-ST may review the validity of any transaction effected on the Trading System where SGX-ST deems that the cancellation of the error trade is necessary for the proper maintenance of a fair and orderly market.

Amended on 24 February 201424 February 2014.