Amendments to NI 21-101 Marketplace Operation and Companion Policy 21-101CP, NI 23-101 Trading Rules and Companion Policy 23-101CP Breadcrumb Home Securities law Instruments, rules and policies 2 - Certain Capital Market Participants 21-101 Amendments to NI 21-101 Marketplace Operation and Companion Policy 21-101CP, NI 23-101 Trading Rules and Companion Policy 23-101CP Component Menu Left Sidebar Industry Registration and compliance Innovation at the OSC Companies Investment funds Market regulation Derivatives Artificial intelligence (AI) SEDAR+ Securities law Legislation Instruments, rules and policies Proposed instruments, rules and policies Orders, rulings and decisions Blanket orders Delegation orders OSC Bulletin Filing documents online Tribunal Investors Investor protection Investor resources Investor research and reports Investor warnings and alerts Check before you invest OSC in the Community Investor Advisory Panel Enforcement News & events News releases Events Speeches and interviews OSC Dialogue Reports and publications Media resources Connect with us Subscribe COVID-19 updates About us Amendments to NI 21-101 Marketplace Operation and Companion Policy 21-101CP, NI 23-101 Trading Rules and Companion Policy 23-101CP Amendments to National Instrument January 22, 2010 Download document