Notice of Commission Approval – Proposed Material Amendments to CDS External Procedures Related to CDS Operational and Cybersecurity Participation Requirements – CDS Clearing and Depository Services Inc. (CDS)

Market Regulation Document Type
Canadian Depository for Securities Limited (CDS) rule review

In accordance with the Rule Protocol between the Ontario Securities Commission (Commission) and CDS Clearing and Depository Services Inc. (CDS), the Commission approved on August 6, 2025 material amendments to the CDS External Procedures related to operational and cybersecurity participation requirements.

For further details, please see the Request for Comments Notice published on the CDS’s website on March 6, 2025.