Trade matching algorithms may be specific to the Market and the Contract. The applicable trade matching algorithms are set out more fully in the Regulatory Notice. The Exchange may determine the applicable trade matching algorithms for a Contract. If the Exchange wishes to apply a new or different trade matching algorithm to a new or an existing Contract, the Exchange shall notify all Members of its intention to do so via a Regulatory Notice, at least three (3) weeks prior to the application of such algorithm to a Contract.

Refer to Regulatory Notice 4.1.6.

Amended on 26 November 200726 November 2007.