Notice - Material Amendments to CDS Rules Related to Tiered Participation Information Sharing - CDS Clearing and Depository Services Inc. Breadcrumb Home Industry Market regulation Clearing agencies and clearing houses Recognized clearing agencies Canadian Depository for Securities Limited (CDS) rule review Notice - Material Amendments to CDS Rules Related to Tiered Participation Information Sharing - CDS Clearing and Depository Services Inc. Component Menu Left Sidebar Industry Registration and compliance Innovation at the OSC Companies Investment funds Market regulation Derivatives Artificial intelligence (AI) SEDAR+ Market Regulation Document Type Canadian Depository for Securities Limited (CDS) rule review November 7, 2020 Download document