Mason v. Canada (Citizenship and Immigration)

JurisdictionFederal Jurisdiction (Canada)
CourtSupreme Court (Canada)
Citation2023 SCC 21
Docket Number39855
Date27 September 2023

Get this document and AI-powered insights with a free trial of vLex and Vincent AI

Get Started for Free

Unlock full access with a free 7-day trial

Transform your legal research with vLex

  • Complete access to the largest collection of common law case law on one platform

  • Generate AI case summaries that instantly highlight key legal issues

  • Advanced search capabilities with precise filtering and sorting options

  • Comprehensive legal content with documents across 100+ jurisdictions

  • Trusted by 2 million professionals including top global firms

  • Access AI-Powered Research with Vincent AI: Natural language queries with verified citations

vLex

Unlock full access with a free 7-day trial

Transform your legal research with vLex

  • Complete access to the largest collection of common law case law on one platform

  • Generate AI case summaries that instantly highlight key legal issues

  • Advanced search capabilities with precise filtering and sorting options

  • Comprehensive legal content with documents across 100+ jurisdictions

  • Trusted by 2 million professionals including top global firms

  • Access AI-Powered Research with Vincent AI: Natural language queries with verified citations

vLex

Unlock full access with a free 7-day trial

Transform your legal research with vLex

  • Complete access to the largest collection of common law case law on one platform

  • Generate AI case summaries that instantly highlight key legal issues

  • Advanced search capabilities with precise filtering and sorting options

  • Comprehensive legal content with documents across 100+ jurisdictions

  • Trusted by 2 million professionals including top global firms

  • Access AI-Powered Research with Vincent AI: Natural language queries with verified citations

vLex

Unlock full access with a free 7-day trial

Transform your legal research with vLex

  • Complete access to the largest collection of common law case law on one platform

  • Generate AI case summaries that instantly highlight key legal issues

  • Advanced search capabilities with precise filtering and sorting options

  • Comprehensive legal content with documents across 100+ jurisdictions

  • Trusted by 2 million professionals including top global firms

  • Access AI-Powered Research with Vincent AI: Natural language queries with verified citations

vLex

Unlock full access with a free 7-day trial

Transform your legal research with vLex

  • Complete access to the largest collection of common law case law on one platform

  • Generate AI case summaries that instantly highlight key legal issues

  • Advanced search capabilities with precise filtering and sorting options

  • Comprehensive legal content with documents across 100+ jurisdictions

  • Trusted by 2 million professionals including top global firms

  • Access AI-Powered Research with Vincent AI: Natural language queries with verified citations

vLex

Unlock full access with a free 7-day trial

Transform your legal research with vLex

  • Complete access to the largest collection of common law case law on one platform

  • Generate AI case summaries that instantly highlight key legal issues

  • Advanced search capabilities with precise filtering and sorting options

  • Comprehensive legal content with documents across 100+ jurisdictions

  • Trusted by 2 million professionals including top global firms

  • Access AI-Powered Research with Vincent AI: Natural language queries with verified citations

vLex
827 practice notes
  • Dr Ignacio Tan III v. Alberta Veterinary Medical Association
    • Canada
    • Court of Appeal (Alberta)
    • April 8, 2025
    ...the ‘legal constraints’ on deciders included established case law, if directly applicable and of binding effect: compare Mason v Canada, 2023 SCC 21 at paras 64-77, 485 DLR (4th) 583; Ontario v Restoule, 2024 SCC 27 at paras 153-154, 494 DLR (4th) 383; Auer v Auer, 2024 SCC 36 at paras 50-5......
  • York Region District School Board v. Elementary Teachers’ Federation of Ontario
    • Canada
    • Supreme Court (Canada)
    • June 21, 2024
    ...Union v. Newfoundland and Labrador (Treasury Board), 2011 SCC 62, [2011] 3 S.C.R. 708; Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; Syndicat canadien de la fonction publique, section locale 1108 v. CHU de Québec — Université Laval, 2020 QCCA 857; Canadian Broadcasting Corp. v......
  • Ontario (Attorney General) v. Ontario (Information and Privacy Commissioner)
    • Canada
    • Supreme Court (Canada)
    • February 2, 2024
    ...of Citizenship and Immigration) v. Vavilov, 2019 SCC 65, [2019] 4 S.C.R. 653; referred to: Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; Northern Regional Health Authority v. Horrocks, 2021 SCC 42; Agraira v. Canada (Public Safety and Emergency Preparedness), 2013 SCC 36, [201......
  • Pepa v. Canada (Citizenship and Immigration)
    • Canada
    • Supreme Court (Canada)
    • June 27, 2025
    ...considered: McLeod v. Canada (Minister of Citizenship and Immigration), [1999] 1 F.C. 257; Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; referred to: Canada Post Corp. v. Canadian Union of Postal Workers, 2019 SCC 67, [2019] 4 S.C.R. 900; Society of Composers, Authors and Musi......
  • Get Started for Free
835 cases
  • Pepa v. Canada (Citizenship and Immigration)
    • Canada
    • Supreme Court (Canada)
    • June 27, 2025
    ...considered: McLeod v. Canada (Minister of Citizenship and Immigration), [1999] 1 F.C. 257; Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; referred to: Canada Post Corp. v. Canadian Union of Postal Workers, 2019 SCC 67, [2019] 4 S.C.R. 900; Society of Composers, Authors and Musi......
  • Ontario (Attorney General) v. Ontario (Information and Privacy Commissioner)
    • Canada
    • Supreme Court (Canada)
    • February 2, 2024
    ...of Citizenship and Immigration) v. Vavilov, 2019 SCC 65, [2019] 4 S.C.R. 653; referred to: Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; Northern Regional Health Authority v. Horrocks, 2021 SCC 42; Agraira v. Canada (Public Safety and Emergency Preparedness), 2013 SCC 36, [201......
  • Dow Chemical Canada ULC v. Canada
    • Canada
    • Supreme Court (Canada)
    • June 28, 2024
    ...1 S.C.R. 27; Bell ExpressVu Limited Partnership v. Rex, 2002 SCC 42, [2002] 2 S.C.R. 559; Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; Canada v. Loblaw Financial Holdings Inc., 2021 SCC 51; Canada Trustco Mortgage Co. v. Canada, 2005 SCC 54, [2005] 2 S.C.R. 601; Sifto Canada ......
  • York Region District School Board v. Elementary Teachers’ Federation of Ontario
    • Canada
    • Supreme Court (Canada)
    • June 21, 2024
    ...Union v. Newfoundland and Labrador (Treasury Board), 2011 SCC 62, [2011] 3 S.C.R. 708; Mason v. Canada (Citizenship and Immigration), 2023 SCC 21; Syndicat canadien de la fonction publique, section locale 1108 v. CHU de Québec — Université Laval, 2020 QCCA 857; Canadian Broadcasting Corp. v......
  • Get Started for Free