2 - Certain Capital Market Participants Title NI 21-101 - Unofficial consolidated Version as of Feb. 1, 2017 Rule 21-101 (Amendment) Market Place Operation CSA Notice of Approval Mandatory Post-Trade Transparency of Trades in Government Debt Securities, Expanded Transparency of Trades in Corporate Debt Securities and Amendments to National Instrument 21-101 Marketplace Operation and Related Companion Policy CSA Notice of Approval Amendments to NI 21-101 Marketplace Operation and Changes to Companion Policy 21-101CP Rule 21-101 (Amendment) Marketplace Operation and Changes to Companion Policy 21-101CP Marketplace Operation Historical Title Rule 21-101(Amendment) and Consequential Amendments to MI 11-102, NI 23-101 Notice of Amendments - NI 21-101 Request for Comment on Proposed Amendmends to NI 21-101 and related CP. Comment period ended July 17, 2019. NI 21-101 - Unofficial consolidated Version as of July 1, 2012 Rule 21-101 (Amendment) Request for Comment - Proposed Amendments to NI 21-101 Marketplace Operations & NI 23-101 Trading Rules. Comment period ends July 24, 2014 Rule 21-101(Amendment) CSA Notice of Approval - Amendments to NI 21-101 Rule 21-101 (Amendment) CSA Notice of Approval Amendments to NI 21-101 & NI 23-101 Rule 21-101 (Amendment) Rule 21-101 (Amendment) Rule 21-101 (Amendment) Amendments to Certain NIs, MIs & Local Instruments & Changes 31-103CP related to Derivative Regulation in AB, NB, NS & SK