The NASDAQ Stock Market submitted a rule filing to amend its rules governing order routing processes. The amendments to NASDAQ Rule 4758, among other things, include changes that provide additional detail in the rules regarding existing routing options, modify certain aspects of current routing functionality and add one new routing option. Among the changes are new definitions that make clear that NASDAQ reserves the right to modify routing tables at any time without notice. In the filing, NASDAQ certifies that all routing processes comply with the requirements of Rule 611 of Regulation NMS.

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