Table of Contents

I. Introduction

II. Order Protection Rule

III. Access Rule

IV. Sub-Penny Rule

SEC_CODE_REF_0090001192884

V. Market Data Rules and Plan Amendments

VI. Regulation NMS

VII. Effctive Date and Phased-In Compliance Dates

VIII. Paperwork Reduction Act

IX. Consideration of Costs and Benefits

X. Consideration of Burden on Competition, and Promotion of Efficiency, Competition and Capital Formation

XI. Regulatory Flexibility Act

XII. Response to Dissent

XIII. Statutory Authority