Duplain v. Cameron et al.

Duplain v. Cameron et al.

Majority: The Securities Act's pith and substance is provincial regulation of trading in securities to prevent fraud; the impugned sections merely regulate the conduct of persons issuing promissory notes (registration and discretionary exclusion of exemptions) and do not alter the legal character, negotiability or enforceability of promissory notes under the federal Bills of Exchange Act; therefore those provisions are within provincial legislative competence and the appeal is dismissed.

Citation
[1961] SCR 693
Parties
Plaintiff/appellant: Alfred A. Duplain; Defendant/respondent (chairman, Saskatchewan Securities Commission): Walter W. Cameron; Defendant/respondent: Leo J. Beaudry; Defendant/respondent: John Holgate; Added Defendant/intervenant: The Attorney General for Saskatchewan; Intervenor: The Attorney General of Canada; Intervenor: The Attorney-General of Ontario; Intervenor: The Attorney-General of Manitoba; Intervenor: The Attorney General of Alberta
Court
Supreme Court of Canada
Jurisdiction
Canada
Judgment Date
3 October 1961
Procedural Posture
Appeal (constitutional Challenge to Provincial Statute) / On Appeal From the Court of Appeal for Saskatchewan to the Supreme Court of Canada
Outcome
Appeal dismissed (majority). Judgment for respondents; Locke J. dissenting.
Legal Topics
Division of Powers, Ultra Vires, Registration Requirements, Promissory Notes, Negotiability, Fraud Prevention
Source Language
English
Constitutional Law Securities Regulation Commercial Law Negotiable Instruments Law Division of Powers Ultra Vires Registration Requirements Promissory Notes +2 more

Case Brief

Summary, issues, holding and outcome

More case intelligence is available

Unlock the full research layer for this judgment.

Full judgment text Legal principles 4 Authorities cited 11 Party arguments 2 Amounts and remedies 1
Sign in to unlock

Parties

Alfred A. Duplain

Plaintiff/appellant

Walter W. Cameron

Defendant/respondent (chairman, Saskatchewan Securities Commission)

Leo J. Beaudry

Defendant/respondent

John Holgate

Defendant/respondent

The Attorney General for Saskatchewan

Added Defendant/intervenant

The Attorney General of Canada

Intervenor

The Attorney-General of Ontario

Intervenor

The Attorney-General of Manitoba

Intervenor

The Attorney General of Alberta

Intervenor

Procedural Posture

Appeal (constitutional Challenge to Provincial Statute) / On Appeal From the Court of Appeal for Saskatchewan to the Supreme Court of Canada

Legal Issues

  1. 1 Whether provisions of The Securities Act, 1954 (Sask.) relating to promissory notes are ultra vires the provincial legislature under s.91(18) BNA Act
  2. 2 Whether the pith and substance of The Securities Act is regulation of trading in securities or legislation relating to bills of exchange and promissory notes
  3. 3 Whether provincial registration and cancellation powers unlawfully impair the negotiability or holder rights under the Bills of Exchange Act

Ratio Decidendi

Majority: The Securities Act's pith and substance is provincial regulation of trading in securities to prevent fraud; the impugned sections merely regulate the conduct of persons issuing promissory notes (registration and discretionary exclusion of exemptions) and do not alter the legal character, negotiability or enforceability of promissory notes under the federal Bills of Exchange Act; therefore those provisions are within provincial legislative competence and the appeal is dismissed.

Court Disposition

Appeal dismissed (majority). Judgment for respondents; Locke J. dissenting.

Orders

  • Appeal dismissed with costs to be paid by the appellant to the respondents and intervenants.
  • No costs to or against the Attorney General of Canada or the Attorney General of any of the other Provinces.