Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (V-1.1, r. 24.1)

Date of publication in the BulletinText
September 4, 2025Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (PDF - 500 KB)This link will open in a new windowUpdated on August 28, 2025 - Amendments related to the Senior Tier of the Canadian Securities Exchange, the Cboe Canada Inc. and AQSE Growth Market name changes, and Majority Voting Form of Proxy Requirements
In force on September 19, 2025
June 19, 2025Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 100 KB)This link will open in a new windowUpdated on June 18, 2025 - Amendments related to the Senior Tier of the Canadian Securities Exchange, the Cboe Canada Inc. and AQSE Growth Market name changes, and Majority Voting Form of Proxy Requirements
June 12, 2025Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 115 KB)This link will open in a new windowUpdated on June 11, 2025Draft Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets concordant to Regulation 43-101. (concordant to Regulation 43-101 respecting Standards of Disclosure for Mineral Projects)
End of consultation : October 10, 2025
June 12, 2025Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 123 KB)This link will open in a new windowUpdated on June 11, 2025Changes to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets concordant to Regulation 43-101. (concordant to Regulation 43-101 respecting Standards of Disclosure for Mineral Projects)
End of consultation : October 10, 2025
August 1, 2024Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 128 KB)This link will open in a new windowUpdated on August 1st, 2024 - Amendments and Changes to Certain Regulations and Policy statements related to the Senior Tier of the Canadian Securities Exchange, the Cboe Canada Inc. and AQSE Growth Market name changes, and Majority Voting Form of Proxy RequirementsAmendments and Changes to Certain Regulations and Policy statements related to the Senior Tier of the Canadian Securities Exchange, the Cboe Canada Inc. and AQSE Growth Market name changes, and Majority Voting Form of Proxy Requirements
End of consutlation : October 30, 2024
 Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 791 KB)This link will open in a new window (consolidated version)
In force from June 8, 2023 to September 18, 2025
June 1, 2023Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (PDF - 356 KB)This link will open in a new windowUpdated on June 1st, 2023 (concordant to Regulation 13-103)
In force on June 9, 2023
June 1, 2023Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 134 KB)This link will open in a new windowUpdated on June 1st, 2023 (concordant to Regulation 13-103)
In force on June 9, 2023
March 23, 2023Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 106 KB)This link will open in a new windowUpdated on March 14, 2023 (concordant to Regulation 13-103)
March 23, 2023Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 133 KB)This link will open in a new windowUpdated on March 14, 2023 (concordant to Regulation 13-103)
 Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 206 KB)This link will open in a new windowUpdated on August 13, 2021Issuers Quoted in the U.S. Over-the-Counter Markets
In force from August 25, 2021 to June 8, 2023
August 5, 2021Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 18 KB)This link will open in a new windowUpdated on August 5, 2021Amendments to Policy Statement to Regulation 51-105 concordant to Regulation 52-112. (concordant to Regulation 52-112)
In force on August 25, 2021
May 27, 2021Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 14 KB)This link will open in a new windowUpdated on May 26, 2021 (concordant to Regulation 52-112)
May 20, 2021Draft Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 18 KB)This link will open in a new windowUpdated on May 1st, 2019System Replacement (concordant to Regulation 51-102 - Regulatory Burden)
End of consultation : Septembre 17, 2021
February 13, 2020Draft Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 15 KB)This link will open in a new windowUpdated on February 13, 2020 (concordant to Regulation 52-112)
End of consultation : May 13, 2020 (postponed until June 29, 2020)  
May 2, 2019Draft Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 14 KB)This link will open in a new windowUpdated on May 1st, 2019System Replacement (concordant to Regulation 13-103)
End of consultation : July 31, 2019
May 2, 2019Draft Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 18 KB)This link will open in a new windowUpdated on May 1st, 2019System Replacement (concordant to Regulation 13-103)
End of consultation : July 31, 2019
September 6, 2018Draft Amendments to Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 14 KB)This link will open in a new windowUpdated on September 6, 2018"draft, amendments,Policy Statement, regulation, 51-105, Issuers Quoted in the U.S, Over-the-Counter Markets, concordant, 52-112" (concordant to Regulation 52-112)
End of consultation : December 5, 2018
 Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 743 KB)This link will open in a new windowUpdated on November 16, 2015Issuers Quoted in the U.S. Over-the-Counter Markets (consolidated version)
In force from November 17, 2015 to June 8, 2023
November 5, 2015Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 58 KB)This link will open in a new windowUpdated on November 4, 2015Recognition of Aequitas Neo Exchange (Recognition of Aequitas Neo Exchange Inc.)
In force on November 17, 2015
September 3, 2015Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 14 KB)This link will open in a new windowUpdated on September 3, 2015 (Recognition of Aequitas Neo Exchange Inc.)
September 3, 2015CSA Notice of Amendments related to the Recognition of Aequitas NEO Exchange Inc (pdf - 49 KB)This link will open in a new windowUpdated on September 3, 2015
December 11, 2014Regulation to amend Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 14 KB)This link will open in a new windowUpdated on December 10, 2014Recognition, Neo Bourse Aequitas (Recognition of Aequitas Neo Exchange Inc.)
December 11, 2014CSA Notice and Request for Comment: Proposed Amendments to Certain Regulations related to the Recognition of Aequitas Neo Exchange Inc. (pdf - 66 KB)This link will open in a new windowUpdated on December 10, 2014Recognition of Aequitas Neo Exchange Inc.
September 13, 2012Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 9 KB)This link will open in a new windowUpdated on September 11, 2012 (concordant to Regulation 51-103)
 Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 651 KB)This link will open in a new windowUpdated on November 16, 2015Issuers Quoted in the U.S. Over-the-Counter Markets (consolidated version)
In force from September 30, 2012 to November 16, 2015
 Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 647 KB)This link will open in a new windowUpdated on October 1st, 2012Regulation (consolidated version)
In force from July 31, 2012 to September 29, 2012
 Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 70 KB)This link will open in a new windowUpdated on October 19, 2021Consolidated version of Policy Statement to Regulation 51-105 in force from July 31, 2012 to August 24, 2021.
In force from July 31, 2012 to August 24, 2021
July 26, 2012Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 20 MB)This link will open in a new windowUpdated on July 27, 2012
In force on July 31, 2012
July 26, 2012Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 20 MB)This link will open in a new windowUpdated on July 27, 2012
In force on July 31, 2012
May 10, 2012Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 246 KB)This link will open in a new windowUpdated on May 10, 2012Information continue
May 10, 2012Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 50 KB)This link will open in a new windowUpdated on May 10, 2012POLICY STATEMENT TO REGULATION 51-105 RESPECTING ISSUERS QUOTED IN THE U.S. OVER-THE-COUNTER MARKETS
May 10, 2012Notice of publication : Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 211 KB)This link will open in a new windowUpdated on May 10, 2012Avis de publication
June 10, 2011Draft Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 5 MB)This link will open in a new windowUpdated on October 4, 2011
End of consultation : September 9, 2011
June 10, 2011Draft Policy Statement to Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 5 MB)This link will open in a new windowUpdated on October 4, 2011
End of consultation : September 9, 2011
June 10, 2011Notice an Request for Comment: Regulation 51-105 respecting Issuers Quoted in the U.S. Over-the-Counter Markets (pdf - 5 MB)This link will open in a new windowUpdated on October 4, 2011