Supreme Court of Canada **SUPREME COURT OF CANADA** Appeal Heard: May 23 and 24, 2024 — Judgment Rendered: November 29, 2024 — Docket: 40864 **Between:** Sanis Health Inc., Shoppers Drug Mart Inc., Sandoz Canada Inc. and McKesson Canada Corporation

Appellants and His Majesty The King in Right of the Province of British Columbia Respondent — and — Attorney General of Canada, Attorney General of Ontario, Attorney General of Quebec, Attorney General of Nova Scotia, Attorney General of New Brunswick, Attorney General of Manitoba, Attorney General of Prince Edward Island, Attorney General of Saskatchewan, Attorney General of Alberta, Attorney General of the Northwest Territories, Attorney General of the Yukon Territory, Groupe Jean Coutu (PJC) inc. and Pro Doc Ltd. Interveners Coram: Wagner C.J. and Karakatsanis, Côté, Martin, Kasirer, O'Bonsawin and Moreau JJ. Reasons for Judgment: (paras. 1 to 110) Karakatsanis J. (Wagner C.J. and Martin, Kasirer, O'Bonsawin and Moreau JJ. concurring) Dissenting Reasons: (paras. 111 to 208) Côté J. > Note: This document is subject to editorial revision before its reproduction in final form in the Canada Supreme Court Reports. --- ## Parties Sanis Health Inc., Shoppers Drug Mart Inc., Sandoz Canada Inc. and McKesson Canada Corporation — Appellants v. His Majesty The King in Right of the Province of British Columbia — Respondent and Attorney General of Canada, Attorney General of Ontario, Attorney General of Quebec, Attorney General of Nova Scotia, Attorney General of New Brunswick, Attorney General of Manitoba, Attorney General of Prince Edward Island, Attorney General of Saskatchewan, Attorney General of Alberta, Attorney General of the Northwest Territories, Attorney General of the Yukon Territory, Groupe Jean Coutu (PJC) inc. and Pro Doc Ltd. — Interveners Indexed as: Sanis Health Inc. v. British Columbia 2024 SCC 40 File No.: 40864. 2024: May 23, 24; 2024: November 29. Present: Wagner C.J. and Karakatsanis, Côté, Martin, Kasirer, O'Bonsawin and Moreau JJ. on appeal from the court of appeal for british columbia --- ## Headnote Constitutional law — Division of powers — Extraterritoriality — Limitation on provincial legislation — British Columbia applying for certification of class proceeding against manufacturers, marketers and distributors of opioid products for recovery of health care expenditures incurred in treating individuals exposed to those products — Provincial legislature adopting legislation that includes provision permitting British Columbia to act as representative plaintiff and to include other governments in Canada in proposed class unless they opt out of class proceeding pursuant to terms of certification order — Defendants challenging constitutional validity of provision — Whether provision ultra vires legislative assembly of British Columbia — Constitution Act, 1867, s. 92(13), (14) — Opioid Damages and Health Care Costs Recovery Act, S.B.C. 2018, c. 35, s. 11. British Columbia commenced an action in the province's Supreme Court alleging that manufacturers, marketers, and distributors of opioid products committed common law torts and breaches of the Competition Act. The pleadings claim every province and territory in Canada has experienced high numbers of opioid-related addictions, illnesses and deaths due to the opioid epidemic and the defendants contributed to the epidemic by falsely marketing their products as being less addictive and less prone to abuse, tolerance, and withdrawal than other pain medications. British Columbia sought certification of the action as a class proceeding with itself as the representative plaintiff and a class consisting of all federal, provincial, and territorial governments and agencies that paid healthcare, pharmaceutical and treatment costs related to opioids. A few months after the proceeding was commenced, the legislature of British Columbia enacted the Opioid Damages and Health Care Costs Recovery Act ("ORA") to create a direct, statutory cause of action in the litigation. Section 11 of the ORA authorizes British Columbia to bring an action on behalf of the class named in its proceeding but permits a class member to opt out of the proceeding under s. 16 of the province's Class Proceedings Act, in the manner specified in the order certifying the class proceeding. British Columbia changed its notice of civil claim to incorporate s. 11 of the ORA into its pleadings. Several of the defendants, pharmaceutical companies which manufacture, market, and distribute opioid products throughout Canada, applied for an order striking s. 11 of the ORA as ultra vires the legislature of British Columbia and of no force and effect pursuant to s. 52 of the Constitution Act, 1982. They argued it does not respect constitutional territorial limits on provincial legislative competence and it violates Canada's constitutional structure by undermining the sovereignty of other governments in Canada. The British Columbia Supreme Court dismissed the applications. It held that s. 11 of the ORA is a procedural mechanism to facilitate a process in which the substantive claims of extraterritorial governments may be litigated and therefore falls within s. 92(14) of the Constitution Act, 1867, under the province's authority to legislate regarding the administration of justice in the province. The applications judge held that s. 11 respects the territorial limits of the Constitution Act, 1867 since it only affects other governments once they consent to participate in the proceeding by either opting in or by declining to opt out. The Court of Appeal dismissed the defendants' appeal. Held (Côté J. dissenting): The appeal should be dismissed. Per Wagner C.J. and Karakatsanis, Martin, Kasirer, O'Bonsawin and Moreau JJ.: Section 11 of the ORA is intra vires the province of British Columbia. The courts below were correct in finding that the pith and substance of s. 11 is the creation of a procedural mechanism for the application of the ORA to the existing opioid-related proceeding. Section 11 does not deal with substantive rights, it is meaningfully connected to the province of British Columbia, and it respects the legislative sovereignty of other Canadian governments. It is properly classified under s. 92(14) of the Constitution Act, 1867, which grants the provinces the authority to legislate in relation to the administration of justice in the province. Under this head of power, provinces may enact laws and regulations pertaining to courts, rules of court and civil procedure. Section 11 presumptively authorizes British Columbia to act as a representative plaintiff on behalf of a class of other Canadian governments who choose to participate in this class proceeding. The first stage of the framework set out in British Columbia v. Imperial Tobacco Canada Ltd., 2005 SCC 49, [2005] 2 S.C.R. 473, to determine the constitutional validity of legislation is to identify its pith and substance, that is, its main thrust or dominant or most important characteristic. Courts look at the law's purpose and effects, examining both intrinsic and extrinsic evidence, and its legal and practical effects. The court will presume constitutionality, assuming that the legislature did not intend to exceed its authority, especially if the attorneys general of the jurisdictions affected by the law support its validity. The second stage of the framework determines whether the challenged legislation respects the territorial limits of provincial power found in both the opening words of s. 92 of the Constitution Act, 1867 and the language of the heads of power themselves, by determining whether the legislation has a meaningful connection to the province and respects the sovereignty of other provinces. A meaningful connection is tested by assessing the law's connection to the enacting territory, to the subject matter of the law, and to those made subject to it. The purpose of s. 11 of the ORA is to provide a procedural mechanism explaining how the rest of the ORA applies to British Columbia's ongoing class proceeding. The term "the Crown" can refer to either a personification of the state or the physical, natural person of His Majesty the King. As a plaintiff in litigation to enforce a common law or statutory cause of action, a Crown typically acts in its capacity as a natural person. Thus, the Crown in right of British Columbia is a person capable of being a representative plaintiff under the Class Proceedings Act and foreign Crowns may sue in any court having jurisdiction in the particular matter. Nothing in British Columbia's legislation prevents foreign Crowns from participating in a class action in British Columbia as a member of a class of persons. Section 11 of the ORA allows British Columbia to bring the class action at issue in the instant case under the Class Proceedings Act, which is a purely procedural statute. The text of s. 11 strongly indicates that its purpose is to provide a procedural mechanism tightly oriented around the continued efficacy of British Columbia's class proceeding and the benefits which the ORA provide it. It also is clear from the entire context of the ORA, including its other provisions granting benefits to the proceeding, and from extrinsic evidence that the purpose of s. 11 of the ORA was not to create substantive rights for the Crown. When an individual chooses to participate as a member in a class action, they necessarily give up some rights associated with litigation autonomy. This does not mean that s. 11 of the ORA is a substantive provision. A Crown's choice to litigate in a different jurisdiction and to subject itself to the procedural rules of that forum does not violate any constitutional principle. As a participant in a class action, a Crown sacrifices aspects of its litigation autonomy but only if it chooses to do so through the opt-in or opt-out mechanism, a procedural right that has been recognized as a primary protection for class members in the class proceeding process. The choice to participate by opting in or not opting out represents an exercise of litigation autonomy, although one which involves sacrificing other elements of autonomy. Many aspects of litigation autonomy will remain available through procedural protections offered to non-representative plaintiffs and under the court's general supervisory jurisdiction. It does not violate the Crown's autonomy for it to accept the consequences of its litigation choices and those consequences do not render s. 11 a provision dealing with substantive civil rights. The legal effects of s. 11 are to regulate how British Columbia's class proceeding will continue in a modified form after the ORA came into force. The substantive rights of foreign Crowns remain unchanged. Section 11's practical effects are to require foreign Crowns to choose whether they accept the procedural benefits and burdens of the class action after considering the consequences that this choice may have on their rights. Section 11 of the ORA maintains a meaningful connection to British Columbia, both through the nature of the class action, and through the choice of the foreign Crowns to participate in the proceeding. It concerns a single action with commonality of defendants, issues and claims. British Columbia's laws and courts do not reach outside the province unless the court is satisfied there are common issues between British Columbia and the class members and British Columbia is the proper venue for their resolution. Common issues establish a real and substantial connection for adjudicatory jurisdiction. Section 11 does not extend or change the court's jurisdiction; it merely provides procedural rules once jurisdiction is established. It is a legitimate exercise of power for a province to set the procedural rules for proceedings within its jurisdiction. Section 11 of the ORA respects the legislative sovereignty of other Canadian governments. When a Crown participates as a non-representative plaintiff in a class action in another province, it will find itself subject to that province's procedural rules governing class actions. However, each Crown's causes of action occurred in their own jurisdiction and thus are subject to their own substantive law. Intergovernmental cooperation in Canada recognizes that legislative overlap is inevitable regarding national issues like the opioid epidemic and that governments may legislate for their own valid purposes in areas of overlap. In the instant case, nearly every provincial and territorial government in Canada and the federal government intends to participate in the class action. A court should exercise considerable caution before it finds that this cooperation is unconstitutional. Courts in the Canadian federation demand the same level of faith in one another's judgments where jurisdiction has been properly exercised. These goals are met where governments cooperate to have their claims litigated efficiently in one action. Section 11 is an example of the important role that national class actions play, providing a mechanism to help multiple governments work toward the same goal. In an increasingly complex modern world, where governments assume greater regulatory roles in multifaceted areas overlapping jurisdictional boundaries, there is a greater need for cooperation between governments and between courts that cross those borders. National class actions, and in particular multi-Crown class actions, ensure that justice is not blocked by provincial borders. The opioid epidemic is a stark example of a crisis that should attract cooperation and comity. Per Côté J. (dissenting): The appeal should be allowed. Sections 11(1)(b) and (2) of the ORA are ultra vires the legislature of British Columbia and should be severed from the Act. The legislature of British Columbia cannot authorize the province to initiate a class action to claim health care costs incurred by a foreign province on an opt-out basis, thereby compelling that province to take steps to avoid forced participation. Binding other governments to the class proceeding unless they take positive steps to opt out in accordance with the certification order means that British Columbia's provincial courts get to dictate how other provinces and the federal government go about preserving their own rights. The legislature of a province does not have the authority to legislate in a manner that interferes with the rights and prerogatives of other provincial governments and the federal government. The pith and substance of s. 11 is to legislate in respect of property and civil rights outside the province, contrary to the territorial limitations imposed by s. 92 of the Constitution Act, 1867. The legislature of British Columbia is attempting to aggregate civil rights in other provinces into a single class action, but its powers are limited to property and civil rights "in the Province". The effects of s. 11 are not merely incidental. Imposing membership in the class on other governments as the default position interferes with their litigation autonomy. These unconstitutional legal effects cannot be made valid by the fact that those foreign governments can choose to opt out of the class action. The pith and substance of s. 11 of the ORA does not respect the territorial limitations on the competence of the legislature of British Columbia. Though horizontal cooperation between the provincial and federal governments on common issues is a laudable goal, whatever method is used to achieve cooperation must be consistent with the structure of Canadian federalism. Section s. 11 of the ORA is not. Where the validity of provincial legislation is challenged on the basis that it violates territorial limitations imposed on a provincial legislature, the assessment of its validity must be carried out in accordance with the framework established in Imperial Tobacco. The first step is to determine the pith and substance of the impugned legislation, which requires finding its essential character or dominant feature having regard to its purpose and effect. Section 11 of the ORA engages and ultimately affects substantive rights held by foreign governments far beyond the procedural advantages of class proceedings legislation. It has serious impacts on the litigation autonomy of other governments. Its pith and substance is to legislate in respect of property and civil rights outside of the province. It permits British Columbia to seek certification of a class of governments asserting recovery rights for opioid-related health care costs, on an opt-out basis, such that by default, the provincial governments and the federal government are included in the class action. This creates a new substantive right because governments are not persons or members of a class of persons for the purposes of the Class Proceedings Act. Section 11 gives the province the ability to do something it could not before. Its effects are not simply limited to the application of the ORA to the extant class action. Although s. 11 of the ORA is procedural in some respects, the placement of s. 11(1)(b) within procedural paragraphs does not mean that its effects are merely procedural. The main thrust of s. 11 is found in s. 11(1)(b) and (2). The opt-out regime provided for in s. 11(2) is central to the pith and substance of s. 11 as a whole. Section 11 cannot be construed as an opt-in regime; nothing indicates that other governments have a choice of opting in. British Columbia can commence a proceeding without any consultation with the other governments. By implementing an opt-out regime, the legislature of British Columbia is seeking to preserve substantive rights it has arrogated without the consent of the other governments. As well, the other governments do not have meaningful input on a host of important aspects of the proceeding, including the choice of counsel, litigation strategy, the evidence to be tendered, or negotiation and settlement of the action. They lose their right to simultaneously commence proceedings in their own jurisdictions. They are necessarily put to a choice pursuant to the laws of British Columbia to opt out or lose their litigation autonomy. Opting out requires taking proactive steps in accordance with the certification order, meaning that British Columbia's provincial courts dictate how they may go about preserving their own rights. Further, s. 11 operates primarily and not incidentally with respect to litigants outside of British Columbia. The Crown however is not an ordinary litigant. Every province and Parliament has an attorney general with executive and judicial functions acting as its chief law officer. The effects of s. 11 on the important functions of other governments' attorneys general cannot be merely incidental. The fact that governments can opt out does not change the legislation's prima facie encroachment upon property and civil rights in other provinces. Thus, it cannot be said that an opt-out regime is purely procedural given the real and substantial impacts that the legislation has on the litigation autonomy of class members. Because the pith and substance of s. 11(1)(b) and the opt-out context in which it operates is to legislate with respect to the substantive rights of other governments, it falls within "Property and Civil Rights" under s. 92(13) of the Constitution Act, 1867. Common issues that might ground jurisdiction in a provincial superior court over multi-Crown class proceedings are irrelevant to the constitutional validity of s. 11 of the ORA. A meaningful connection cannot be established between the enacting province, the legislative subject matter, and those made subject to it based on the real and substantial connection test applicable in determining whether a court has jurisdiction over a matter. Nor do the nature of the class action and the choice of the foreign Crowns to participate provide a meaningful connection; consent plays no role in deciding whether there is a meaningful connection. The assessment of a meaningful connection must be made with a view to the pith and substance of the impugned law. Section 11 of the ORA allows British Columbia to bring a class action on behalf of other governments across Canada. The fact that the subject matter of the law is, in pith and substance, related to the substantive rights of other governments necessarily means that it has no meaningful connection with British Columbia. As well, s. 11 serves a broader purpose than merely to establish a cause of action against defendants for wrongs in the province; its focus is on the other governments as plaintiffs and how their substantive rights operate in the context of the civil action. Even on a premise that s. 11 is procedural in nature and potentially falls under s. 92(14) of the Constitution Act, 1867, this logic would apply. For these reasons, it cannot be said that British Columbia has a meaningful connection with both the subject matter of s. 11 and those made subject to it. As a result, s. 11 does not respect the territorial limitations prescribed by s. 92 of the Constitution Act, 1867. Having found that there is no meaningful connection between the enacting province, the subject matter of the law, and those made subject to the law, the disposition of this appeal does not require determining whether s. 11 of the ORA pays respect to the legislative sovereignty of the other provincial governments and the federal government. However, the fact that the other governments have endorsed the constitutional validity of the provision is of no moment. The support of the other governments is based on a misconstrued interpretation of s. 11 as an opt-in provision. In any event, the provinces cannot amend the Constitution by mutual consent. The ancillary powers doctrine should not be applied to uphold the constitutional validity of s. 11. Section 11 is the only provision of the ORA related to causes of action of other provincial or territorial governments under their own substantive laws. Without s. 11, the ORA properly grounds and establishes a direct and distinct cause of action against the defendants. Section 11 is not needed to enforce the substantive aspects of the remainder of the ORA. The appropriate remedy in the instant case is severance of ss. 11(1)(b) and (2) from the ORA. Severance should be employed when possible so that constitutional aspects of the legislation are preserved. Only partial invalidation of the law is necessary. The other provisions in s. 11 need not be disturbed and the balance of the statutory scheme can stand on its own. --- ## Cases Cited ### By Karakatsanis J. Applied: British Columbia v. Imperial Tobacco Canada Ltd., 2005 SCC 49, [2005] 2 S.C.R. 473; referred to: Canada Post Corp. v. Lépine, 2009 SCC 16, [2009] 1 S.C.R. 549; Western Canadian Shopping Centres Inc. v. Dutton, 2001 SCC 46, [2001] 2 S.C.R. 534; Hollick v. Toronto (City), 2001 SCC 68, [2001] 3 S.C.R. 158; Rumley v. British Columbia, 2001 SCC 69, [2001] 3 S.C.R. 184; Reference re Secession of Quebec, [1998] 2 S.C.R. 217; References re Greenhouse Gas Pollution Pricing Act, 2021 SCC 11, [2021] 1 S.C.R. 175; Canadian Western Bank v. Alberta, 2007 SCC 22, [2007] 2 S.C.R. 3; Reference re Securities Act, 2011 SCC 66, [2011] 3 S.C.R. 837; Hunt v. T&N plc, [1993] 4 S.C.R. 289; Morguard Investments Ltd. v. De Savoye, [1990] 3 S.C.R. 1077; R. v. Parranto, 2021 SCC 46, [2021] 3 S.C.R. 366; Quebec (Attorney General) v. Canada (Attorney General), 2015 SCC 14, [2015] 1 S.C.R. 693; Fédération des producteurs de volailles du Québec v. Pelland, 2005 SCC 20, [2005] 1 S.C.R. 292; Reference re Pan-Canadian Securities Regulation, 2018 SCC 48, [2018] 3 S.C.R. 189; Endean v. British Columbia, 2016 SCC 42, [2016] 2 S.C.R. 162; Sharp v. Autorité des marchés financiers, 2023 SCC 29; R. v. Morgentaler, [1993] 3 S.C.R. 463; Murray-Hall v. Quebec (Attorney General), 2023 SCC 10; Reference re Genetic Non-Discrimination Act, 2020 SCC 17, [2020] 2 S.C.R. 283; Reference re Impact Assessment Act, 2023 SCC 23; Kitkatla Band v. British Columbia (Minister of Small Business, Tourism and Culture), 2002 SCC 31, [2002] 2 S.C.R. 146; Goodwin v. British Columbia (Superintendent of Motor Vehicles), 2015 SCC 46, [2015] 3 S.C.R. 250; OPSEU v. Ontario (Attorney General), [1987] 2 S.C.R. 2; Nelson (City) v. Marchi, 2021 SCC 41, [2021] 3 S.C.R. 55; McNamara Construction (Western) Ltd. v. The Queen, [1977] 2 S.C.R. 654; Pro-Sys Consultants Ltd. v. Microsoft Corporation, 2013 SCC 57, [2013] 3 S.C.R. 477; AIC Limited v. Fischer, 2013 SCC 69, [2013] 3 S.C.R. 949; Bisaillon v. Concordia University, 2006 SCC 19, [2006] 1 S.C.R. 666; Pioneer Corp. v. Godfrey, 2019 SCC 42, [2019] 3 S.C.R. 295; Di Iorio v. Warden of the Montreal Jail, [1978] 1 S.C.R. 152; Ontario v. Criminal Lawyers' Association of Ontario, 2013 SCC 43, [2013] 3 S.C.R. 3; Caron v. Alberta, 2015 SCC 56, [2015] 3 S.C.R. 511; Castillo v. Castillo, 2005 SCC 83, [2005] 3 S.C.R. 870; Reference re Upper Churchill Water Rights Reversion Act, [1984] 1 S.C.R. 297; Club Resorts Ltd. v. Van Breda, 2012 SCC 17, [2012] 1 S.C.R. 572; Global Securities Corp. v. British Columbia (Securities Commission), 2000 SCC 21, [2000] 1 S.C.R. 494; Vivendi Canada Inc. v. Dell'Aniello, 2014 SCC 1, [2014] 1 S.C.R. 3; Beals v. Saldanha, 2003 SCC 72, [2003] 3 S.C.R. 416; Canada (Attorney General) v. British Columbia Investment Management Corp., 2019 SCC 63, [2019] 4 S.C.R. 559; Tolofson v. Jensen, [1994] 3 S.C.R. 1022; Unifund Assurance Co. v. Insurance Corp. of British Columbia, 2003 SCC 40, [2003] 2 S.C.R. 63; Canada (Attorney General) v. PHS Community Services Society, 2011 SCC 44, [2011] 3 S.C.R. 134. ### By Côté J. (dissenting) R. v. Parranto, 2021 SCC 46, [2021] 2 S.C.R. 366; British Columbia v. Imperial Tobacco Canada Ltd., 2005 SCC 49, [2005] 2 S.C.R. 473; Reference re Upper Churchill Water Rights Reversion Act, [1984] 1 S.C.R. 297; Global Securities Corp. v. British Columbia (Securities Commission), 2000 SCC 21, [2000] 1 S.C.R. 494; Pioneer Corp. v. Godfrey, 2019 SCC 42, [2019] 3 S.C.R. 295; Western Canadian Shopping Centres Inc. v. Dutton, 2001 SCC 46, [2001] 2 S.C.R. 534; Sharp v. Autorité des marchés financiers, 2023 SCC 29; Canada Post Corp. v. Lépine, 2009 SCC 16, [2009] 1 S.C.R. 549; Newfoundland and Labrador (Attorney General) v. Uashaunnuat (Innu of Uashat and of Mani-Utenam), 2020 SCC 4, [2020] 1 S.C.R. 15; Unifund Assurance Co. v. Insurance Corp. of British Columbia, 2003 SCC 40, [2003] 2 S.C.R. 63; Club Resorts Ltd. v. Van Breda, 2012 SCC 17, [2012] 1 S.C.R. 572; Hunt v. T&N plc, [1993] 4 S.C.R. 289; Castillo v. Castillo, 2005 SCC 83, [2005] 3 S.C.R. 870; Reference re Secession of Quebec, [1998] 2 S.C.R. 217; Reference re Pan-Canadian Securities Regulation, 2018 SCC 48, [2018] 3 S.C.R. 189; Krieger v. Law Society of Alberta, 2002 SCC 65, [2002] 3 S.C.R. 372; Ontario v. Criminal Lawyers' Association of Ontario, 2013 SCC 43, [2013] 3 S.C.R. 3; R. v. Brown, 2022 SCC 18, [2022] 1 S.C.R. 374; Schachter v. Canada, [1992] 2 S.C.R. 679; Ontario (Attorney General) v. G, 2020 SCC 38, [2020] 3 S.C.R. 629; Johnson v. Ontario, 2022 ONCA 725, 164 O.R. (3d) 573; Coburn and Watson's Metropolitan Home v. Home Depot of Canada Inc., 2019 BCCA 308, 438 D.L.R. (4th) 533; Herold v. Wassermann, 2022 SKCA 103, 473 D.L.R. (4th) 281; Quebec (Attorney General) v. Lacombe, 2010 SCC 38, [2010] 2 S.C.R. 453; Reference re Assisted Human Reproduction Act, 2010 SCC 61, [2010] 3 S.C.R. 457. --- ## Statutes and Regulations Cited Act respecting the Ministère de la Justice, CQLR, c. M-19, s. 4. 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Wholesale Justice: Constitutional Democracy and the Problem of the Class Action Lawsuit. Stanford: Stanford University Press, 2009. Sullivan, Ruth. The Construction of Statutes, 7th ed. Toronto: LexisNexis, 2022. Walker, Janet. Canadian Conflict of Laws, 7th ed. Toronto: LexisNexis, 2024 (loose-leaf updated February 2024, release 104). Walker, Janet, H. Michael Rosenberg and Jasminka Kalajdzic, eds. Class Actions in Canada: Cases, Notes, and Materials, 3rd ed. Toronto: Emond Montgomery Publications, 2024. Winkler, Warren K., et al. The Law of Class Actions in Canada. Toronto: Canada Law Book, 2014. --- ## Appeal APPEAL from a judgment of the British Columbia Court of Appeal (Newbury, Fisher and Horsman JJ.A.), 2023 BCCA 306, 79 B.C.L.R. (6th) 1, 484 D.L.R. (4th) 512, [2024] 2 W.W.R. 436, affirming a decision of Brundrett J., 2022 BCSC 2147, 77 B.C.L.R. (6th) 313. Appeal dismissed, Côté J. dissenting. --- ## Counsel W. David Rankin and Ankita Gupta, for the appellants Sanis Health Inc. and Shoppers Drug Mart Inc. Peter J. Pliszka, Andrew Borrell and Tom Posyniak, for the appellant Sandoz Canada Inc. Sandra A. Forbes and Chanakya A. Sethi, for the appellant the McKesson Canada Corporation. Reidar M. Mogerman, K.C., Katie I. Duke and Emily Lapper, for the respondent. Christine Mohr and Michelle Kellam, for the intervener the Attorney General of Canada. Ryan Cookson and S. Zachary Green, for the intervener the Attorney General of Ontario. Pierre-Luc Beauchesne, Marie-Catherine Bolduc and Laurie Anctil, for the intervener the Attorney General of Quebec. Agnes MacNeil, K.C., and Edward A. Gores, K.C., for the intervener the Attorney General of Nova Scotia. Written submissions only by Véronique R. Guitard and Rose Campbell, for the intervener the Attorney General of New Brunswick. Michael Bodner, for the intervener the Attorney General of Manitoba. Written submissions only by Caroline Davison and Michael Fleischmann, for the intervener the Attorney General of Prince Edward Island. Noah Wernikowski and Justin Stevenson, for the intervener the Attorney General of Saskatchewan. Brooklyn LeClair, for the intervener the Attorney General of Alberta. Written submissions only by Mark Ishack and Thomas Wallwork, for the intervener the Attorney General of the Northwest Territories. Written submissions only by I. H. Fraser, for the intervener the Attorney General of the Yukon Territory. Roger J. F. Lepage and Fadi Amine, for the interveners Groupe Jean Coutu (PJC) inc. and Pro Doc Ltd. --- ## Reasons for Judgment The judgment of Wagner C.J. and Karakatsanis, Martin, Kasirer, O'Bonsawin and Moreau JJ. was delivered by Karakatsanis J. — ### I. Introduction [ 1 ] In an increasingly complex modern world, where governments assume greater regulatory roles in multifaceted areas overlapping jurisdictional boundaries, there is a greater need for cooperation between governments and between courts that cross those borders. Our Court has recognized this need in a more flexible approach to interjurisdictional cooperation. It is reflected in the interpretative principle of "cooperative federalism"; the respect and recognition of each province's adjudicative jurisdiction in the spirit of mutual comity; and the development of procedural frameworks to permit cross-border collective actions. It is reflected in the horizontal cooperation between governments for the public good. [ 2 ] National class actions in Canada, and in particular multi-Crown class actions, represent the convergence of these ideas. Fifteen years ago, this Court urged provincial legislatures to "pay more attention to the framework for national class actions and the problems they present" (Canada Post Corp. v. Lépine, 2009 SCC 16, [2009] 1 S.C.R. 549, at para. 57). When products, people, and problems cross jurisdictional boundaries, cooperation and comity are vital to ensure that justice is not blocked by provincial borders. [ 3 ] The opioid epidemic spanning our country is a stark example of a crisis which attracts this cooperation and comity. National in scope, it highlights the role a national class action can play in achieving efficiency, consistency, and access to justice for all those who have experienced harm, regardless of geographic boundaries. [ 4 ] The appellants, several pharmaceutical companies which manufacture, market, and distribute opioid products throughout Canada, challenge s. 11 of British Columbia's Opioid Damages and Health Care Costs Recovery Act, S.B.C. 2018, c. 35 (ORA). The provision authorizes the government of B.C. to bring an action on behalf of a class consisting of other provincial, territorial and federal governments in Canada to recover their respective health care costs caused by "opioid-related wrong[s]". The appellants say it does not respect the territorial limits on provincial legislative competence within the Constitution Act, 1867. They argue that the framework chosen by B.C. to facilitate cooperation and comity, through a law which allows for a national multi-governmental class action, violates our constitutional structure by undermining the sovereignty of other governments in Canada. [ 5 ] The ultimate question raised by their appeal is this: Can multiple Canadian governments join in a single class action, in one province, before one province's superior court, without unconstitutionally sacrificing their autonomy or sovereignty? [ 6 ] Specifically, the appellants ask if one province can determine the rules of a class action that would bind other governments who choose to participate. Conversely, can a government agree to be bound by another province's rules, even if it may limit the powers of its legislature and its successors? [ 7 ] The appellants say that the answer to these questions must be "no". They submit that B.C.'s class action framework in s. 11 is not possible under our Constitution, as it would enable the Province to take control over the substantive civil rights of other governments. As a representative plaintiff in a multi-Crown class action, the Province of B.C. could direct litigation on behalf of other sovereign provinces and territories, thereby binding those other governments to its decisions, infringing their litigation autonomy and violating their legislative sovereignty to enact potentially contradictory laws. The appellants argue that this cannot be reconciled with our Constitution, which restrains the territorial reach of provincial legislation to matters "[i]n each Province" (Constitution Act, 1867, s. 92). [ 8 ] The courts in these proceedings have disagreed. They concluded s. 11 of the ORA creates a procedural mechanism which presumptively authorizes B.C. to act as a representative plaintiff in opioid-related proceedings on behalf of other Canadian governments who choose to participate. They held that this mechanism falls under the Province's authority over "[t]he Administration of Justice in the Province" (s. 92(14) of the Constitution Act, 1867), and is meaningfully connected to B.C. without undermining any other government's sovereignty. [ 9 ] I agree with the courts below. As I shall explain, I do not accept the appellants' position that the legislation deals with substantive, rather than procedural, rights. The purpose and effect of the challenged provision is to create a procedural mechanism to promote litigation efficiency by joining the claims of consenting Canadian Crowns into a single proceeding, while ensuring that each Crown's claims will be decided in accordance with their own substantive law. Section 11 falls within the Province's authority over the "Administration of Justice" under s. 92(14) of the Constitution Act, 1867. [ 10 ] Section 11 of the ORA also properly respects the territorial limits under s. 92(14), which requires that the Province's legislative powers be exercised "in the Province". It is meaningfully connected to B.C. by providing a procedural tool that only applies to one proceeding before B.C.'s courts and affects foreign Crowns only if they consent to have their common issues resolved together. Each of the other Crowns' substantive claims remain under the control of their own legislatures; their legislative sovereignty is respected. [ 11 ] I would dismiss the appeal. --- ### II. Background [ 12 ] The emergence of national class actions in Canada reflects the harmony struck by the chords of intergovernmental cooperation and interjurisdictional comity which run throughout our federation's constitutional structure. The three well-established goals underlying class actions — efficiency, access to justice and deterrence — recognized by this Court in Western Canadian Shopping Centres Inc. v. Dutton, 2001 SCC 46, [2001] 2 S.C.R. 534, Hollick v. Toronto (City), 2001 SCC 68, [2001] 3 S.C.R. 158, and Rumley v. British Columbia, 2001 SCC 69, [2001] 3 S.C.R. 184, may, in some cases, require intergovernmental cooperation in a federalist system. [ 13 ] Federalism is one of the central organizing themes of our Constitution (Reference re Secession of Quebec, [1998] 2 S.C.R. 217, at para. 57). It is "a foundational principle" of our Constitution, meant "to reconcile diversity with unity" and to "foster cooperation between Parliament and the provincial legislatures for the common good" (References re Greenhouse Gas Pollution Pricing Act, 2021 SCC 11, [2021] 1 S.C.R. 175 (GGPPA Reference), at para. 48). [ 14 ] Our Court has recognized that cooperation and comity are increasingly necessary to the operation of a federal society in the 21st century (see, e.g., Canadian Western Bank v. Alberta, 2007 SCC 22, [2007] 2 S.C.R. 3, at para. 24). Different levels of government are encouraged to work together to establish interlocking and even overlapping regulatory regimes to solve interjurisdictional problems (see, e.g., Reference re Securities Act, 2011 SCC 66, [2011] 3 S.C.R. 837, at paras. 57-62). Courts are expected to give comity — or full faith and credit — to recognize one another's judgments on subjects which cross provincial boundaries (see, e.g., Hunt v. T&N plc, [1993] 4 S.C.R. 289, at p. 324). Anything less would "fly in the face of the obvious intention of the Constitution to create a single country" (Morguard Investments Ltd. v. De Savoye, [1990] 3 S.C.R. 1077, at p. 1099). [ 15 ] The rise of national class actions is an example of this essential cooperation. While class actions have been available at common law since the 17th century, class proceedings statutes were first enacted by provincial legislatures in the late 20th century, simplifying the aggregation, prosecution, and determination of these claims through a valuable set of procedural tools (Dutton, at paras. 19 and 26; Hollick, at para. 13). The lack of cooperation by governments and parties within these new procedural mechanisms, however, sometimes resulted in overlapping class actions in multiple provinces covering the same claims, the same defendants, and even the same plaintiffs. [ 16 ] In response to these cross-jurisdictional problems, several provinces changed their class proceedings statutes to clarify that their superior courts could certify an action with a class of plaintiffs that included residents outside the province (see W. K. Branch and M. P. Good, Class Actions in Canada (2nd ed. (loose-leaf)), at §§ 12:2-12:9). Nearly all provinces now have legislation enabling non-resident plaintiffs to have their claims adjudicated efficiently in a single proceeding before one superior court, whose judgment will be respected and enforced by their "home" courts. [ 17 ] These national class actions, facilitated by cooperative provincial legislative schemes and the judicial recognition of a superior court's judgments under the rules of private international law, help Canadians to deal with products, people, and problems that cross jurisdictional boundaries. Moreover, multi-Crown class actions are an example of horizontal intergovernmental coordination between provinces and the federal government in dealing with complex issues that cross jurisdictional borders. [ 18 ] The opioid epidemic facing Canada is a tragic example of the border-crossing problems which engage such interjurisdictional cooperation and comity. The scale and scope of the opioid crisis are well known (see, e.g., R. v. Parranto, 2021 SCC 46, [2021] 3 S.C.R. 366, at paras. 93-97, per Moldaver J.; Special Advisory Committee on the Epidemic of Opioid Overdoses, Opioid- and Stimulant-related Harms in Canada, September 2024 (online)). Opioids are a powerful class of painkillers. While some opioids have become associated with the illicit drug trade, most have legitimate medical uses when properly administered. When used improperly, however, opioids can cause addiction. [ 19 ] The pleadings claim Canada has experienced high numbers of opioid-related addictions, illnesses and deaths and that the epidemic has affected every province and territory in Canada, devastating communities, families and lives nationwide. [ 20 ] Faced with the opioid epidemic, in 2018 B.C. brought a claim against 49 manufacturers, marketers, and distributors of opioid products, which it alleged had contributed to the opioid epidemic by falsely marketing their products as being less addictive and less prone to abuse, tolerance, and withdrawal than other pain medications. B.C. alleged the commission of several common law torts, including negligence, unjust enrichment, fraudulent misrepresentation, and breaches of s. 52 of the Competition Act, R.S.C. 1985, c. C-34. [ 21 ] B.C. started this proceeding as a proposed class action under B.C.'s Class Proceedings Act, R.S.B.C. 1996, c. 50 (CPA), seeking certification with itself as the representative plaintiff acting on behalf of a class consisting of all federal, provincial, and territorial governments and agencies that had paid healthcare, pharmaceutical and treatment costs related to opioids. [ 22 ] Soon after, legislation was introduced to create a direct, statutory cause of action for B.C. in the litigation it had begun. It introduced new evidentiary rules and other procedural mechanisms modeled on B.C.'s former Tobacco Damages and Health Care Costs Recovery Act, S.B.C. 2000, c. 30 (TRA), upheld by this Court in British Columbia v. Imperial Tobacco Canada Ltd., 2005 SCC 49, [2005] 2 S.C.R. 473 (see Legislative Assembly of British Columbia, Official Report of Debates (Hansard), No. 150, 3rd Sess., 41st Parl., October 1, 2018, at pp. 5331-32 (Hon. David Eby)). For example, these rules allow statistical information as admissible evidence to prove causation (s. 5), relieve the government from proving the cause of any particular individual's opioid-related injuries (s. 2(5)(a)), and require the court to presume that those individuals would not have used opioids without the defendants' actions (s. 3(2)). [ 23 ] Unlike the former TRA, however, s. 11(1)(b) of the ORA authorizes the government of B.C., in its existing proceeding, to "bring an action on behalf of a class consisting of" other provincial, territorial and federal governments in Canada and their healthcare agencies (as B.C. had already done), unless those governments opt out of the class under s. 16 of the CPA. [ 24 ] The ORA came into force a few months after B.C. had started its proceeding based on the common law and Competition Act causes of action. B.C. then changed its notice of civil claim to incorporate s. 11 expressly into its pleadings. Its latest amended civil claim now also proposes two sub-classes of plaintiffs: one for all governments relying on the common law and Competition Act causes of action; and another for "governments that have legislation specifically directed at recovery of damages and healthcare costs arising from the Opioid Epidemic" (A.R., vol. IV, at p. 167; A.R., vol. VII, at p. 136). [ 25 ] This second sub-class reflects the fact that nearly all provinces and territories in Canada have since enacted their own version of an opioid healthcare recovery statute similar to B.C.'s ORA.[^1] Each statute has a provision that is substantially similar to s. 11 of B.C.'s ORA (see, e.g., Opioid Damages and Health Care Costs Recovery Act, S.A. 2019, c. O-8.5, s. 13; Opioid Damages and Health Care Costs Recovery Act, 2019, S.O. 2019, c. 17, Sch. 2, s. 12). Many have an additional provision stating that if a class action has been commenced by another province, the government's own claim is subject to that jurisdiction's procedural rules while maintaining the substantive rights within its own ORA-type legislation (see, e.g., Alberta's Opioid Damages and Health Care Costs Recovery Act, s. 12; Ontario's Opioid Damages and Health Care Costs Recovery Act, 2019, s. 11). --- ### III. Judicial History #### A. Supreme Court of British Columbia, 2022 BCSC 2147, 77 B.C.L.R. (6th) 313 (Brundrett J.) [ 26 ] The appellant pharmaceutical companies brought an application for an order striking s. 11 of the ORA as being invalid because it is ultra vires the Legislative Assembly of B.C. They claimed that s. 11 was a provision respecting "Property and Civil Rights", but because it dealt with the civil rights of other governments, it was not "in the Province" and thus was not within the Legislature's competence under s. 92(13) of the Constitution Act, 1867 (para. 4). [ 27 ] Justice Brundrett instead characterized the provision as a "procedural mechanism to facilitate a process under the ORA, the CPA and the Supreme Court Civil Rules in which the substantive claims of extraterritorial governments may be litigated and pursued in a BC court" (para. 58). This procedural mechanism presumptively authorized B.C. to act on behalf of other governments in ORA-related proceedings, and fell within s. 92(14) of the Constitution Act, 1867 under the Province's authority to legislate regarding "[t]he Administration of Justice in the Province" (para. 76). [ 28 ] As for whether s. 11 respected the territorial limits of the Province, Brundrett J. found that the provision regulated a single proceeding brought in the courts of B.C., while providing a right of other governments to have their claims adjudicated in that proceeding if they chose to participate (para. 84). In that respect, even if s. 11 fell under s. 92(13), it still respected the territorial limits of the Constitution Act, 1867, since it would only affect other governments once they consented to participate in the proceeding by either opting in or by declining to opt out (paras. 81 and 87). Although the Province had applied for the class action to be certified on an "opt-in" basis, in contrast to the "opt-out" mechanism in s. 11(2) of the ORA and s. 16 of the CPA, it made "little real-world difference", because under either model the choice of other governments to participate negated any concerns that s. 11 trespassed on their legislative sovereignty (paras. 67 and 81). Justice Brundrett concluded that s. 11 was intra vires the B.C. Legislature. #### B. British Columbia Court of Appeal, 2023 BCCA 306, 79 B.C.L.R. (6th) 1 (Newbury J.A., Fisher and Horsman JJ.A. Concurring) [ 29 ] The Court of Appeal for B.C. unanimously dismissed the appeal. Justice Newbury, writing for the court, agreed that s. 11 of the ORA merely created a procedural mechanism to allow the Province to act on behalf of other Canadian governments in the proposed class action. Since the substantive claims of other governments would be dealt with according to their own substantive laws, including their own ORA-type legislation where available, s. 11 did not affect any substantive civil rights of foreign Crowns. Like class proceedings statutes, s. 11 was simply a procedural mechanism which fell under s. 92(14) and did not fall under s. 92(13). [ 30 ] Turning to the provision's territoriality, Newbury J.A. agreed with Brundrett J. that "in the real world" each participating government would choose whether to participate — either by opting in or declining to opt out — and that this constituted a "meaningful connection" between those governments' claims, the Province of B.C., and the Supreme Court of British Columbia (para. 97). Further, s. 11 did not affect the legislative sovereignty of other governments when they chose to consolidate their claims "to save the expense and inconvenience of many separate actions in Canada and thus ultimately to serve the public interest" (para. 100). Although s. 11 represented "a bold step, if not an experiment" in the realm of national class actions, Newbury J.A. held that it was intra vires the Province (para. 3). --- ### IV. Issues and Positions of the Parties [ 31 ] The fundamental issue in this appeal concerns whether s. 11 of the ORA is ultra vires because it falls outside the Province of B.C.'s territorial legislative competence, as established by s. 92 of the Constitution Act, 1867. If s. 11 is found to be unconstitutional, this Court must also consider whether it may be saved by the ancillary powers doctrine. [ 32 ] The appellants challenge the validity of s. 11 on the basis that it fails to respect the territorial limits placed on the Province of B.C. by s. 92 of the Constitution Act, 1867, and is thus of no force and effect under s. 52 of the Constitution Act, 1982. They allege that s. 11 permits the Crown in right of B.C. to take control of, and ultimately determine, the substantive civil rights of other governments. Thus, it must be classified under B.C.'s authority over "Property and Civil Rights" in s. 92(13) of the Constitution Act, 1867. Even if fell under s. 92(14), the appellants argue no province could have a meaningful connection to the substantive claims of other governments, whose sovereignty would be infringed if they cannot legislate respecting the litigation of those claims. Section 11 causes other Crowns to lose their right to control the litigation, which binds future governments and violates the principle of parliamentary sovereignty — all substantive effects which have no meaningful connection to B.C. [ 33 ] For its part, B.C. contends that the dominant characteristic of s. 11 is the creation of a procedural mechanism through which it may prosecute an action in B.C on behalf of other consenting governments seeking recovery for their opioid-related expenses, and as such it should be classified under the Province's authority over "[t]he Administration of Justice" in s. 92(14). The territorial reach of s. 11 is meaningfully connected to B.C. as it regulates a single claim before the courts of B.C., which will affect other Crowns only if they choose to participate, and it preserves their right to have their individual claims determined in accordance with their own substantive laws. Other governments remain able to legislate regarding the substantive aspects of their causes of action. --- ### V. Analysis [ 34 ] Whether s. 11 properly relates to B.C.'s competence to legislate regarding matters "in the Province" is resolved by the two-part framework established by this Court in Imperial Tobacco. I must first characterize and classify the challenged provision, before determining whether it respects the other provinces' territoriality. The validity of the law enacted by B.C. ultimately depends on whether it is properly "in the Province", as s. 92 of the Constitution Act, 1867 requires. [ 35 ] The heart of the appellants' challenge concerns whether the framework which s. 11 establishes for a national, multi-Crown class action improperly reaches beyond B.C.'s borders, seizes the substantive civil rights of other Crowns, hales them before B.C.'s courts, and binds their governments to the outcome. [ 36 ] I reject this challenge. I conclude that s. 11 is a valid procedural framework to facilitate intergovernmental cooperation and to respect interjurisdictional comity, empowering our federation to meet its modern challenges. [ 37 ] This Court has long recognized that the "rigid, watertight compartments approach to the division of legislative power" risks hindering cooperative regulatory regimes undertaken in the public interest (see Quebec (Attorney General) v. Canada (Attorney General), 2015 SCC 14, [2015] 1 S.C.R. 693 (Quebec (Attorney General)), at para. 17). Between the federal government and the provinces, this idea of cooperation arises in the principle of "cooperative federalism", an interpretative principle for approaching the division of powers (see GGPPA Reference, at para. 50). Horizontally, between provinces, valid cooperation can manifest as shared participation in interprovincial trade agreements to ensure seamless regulatory schemes (see, e.g., Fédération des producteurs de volailles du Québec v. Pelland, 2005 SCC 20, [2005] 1 S.C.R. 292, at paras. 4 and 15), in cooperative capital market regulatory systems (see, e.g., Reference re Pan-Canadian Securities Regulation, 2018 SCC 48, [2018] 3 S.C.R. 189, at paras. 1-7, 19, 21-22 and 130), and in interlocking class proceedings mechanisms like those created by the CPA and its equivalents in other provinces. [ 38 ] In addition to legislative and executive cooperation, this Court has stressed the need for adjudicative comity between the provinces' superior courts. A level of national cooperation between them is vital to serve the ends of justice for our federation in the 21st century (see, e.g., Morguard, at pp. 1099-1100; Hunt, at pp. 324-25; Endean v. British Columbia, 2016 SCC 42, [2016] 2 S.C.R. 162, at paras. 4, 17 and 58). Given the comparable quality of justice offered by our courts, and the many aspects of modern life that transcend provincial borders, this Court held that full faith and credit between courts is a constitutional imperative whenever there is a real and substantial connection between the matter and the court's territory (Hunt, at p. 324; see also Sharp v. Autorité des marchés financiers, 2023 SCC 29, at paras. 110-22). [ 39 ] An appropriate level of cooperation is therefore necessary between the legislative, executive, and judicial branches of government in our constitutional structure. In the analysis which follows, I explain why the mechanism chosen by the Province of B.C. to facilitate this cooperation is constitutionally valid. #### A. Relevant Statutory Provisions [ 40 ] Section 11 is the only provision of the ORA that the appellants challenge. It reads: > 11 (1) If the government has commenced a proceeding in relation to an opioid-related wrong and the proceeding is ongoing as of the date this section comes into force,

(a) the proceeding continues in accordance with this Act,

(b) for the purposes of section 4 of the Class Proceedings Act, the government may bring an action on behalf of a class consisting of

(i) one or more of the government of Canada and the government of a jurisdiction within Canada, and

(ii) a federal or provincial government payment agency that makes reimbursement for the cost of services that are in the nature of health care benefits within the meaning of this Act,

(c) a procedure completed, and an order made, before this section comes into force continues to have effect unless

(i) it would be inconsistent with this Act, or

(ii) the court orders otherwise, and

(d) a procedure that began but was not completed before this section comes into force must be completed in accordance with this Act.

(2) Nothing in subsection (1)(b) of this section prevents a member of the class described in that provision from opting out of the proceeding in accordance with section 16 of the Class Proceedings Act. [ 41 ] Section 4 of the CPA, referenced in s. 11(1)(b) of the ORA, sets out the requirements for a court to certify a class action in subss. (1) and (2). Subsections (3) and (4) deal specifically with the factors a court must consider to cooperate with class actions covering the same subjects being litigated in other provinces, including whether it would be preferable for the plaintiffs' common issues to be resolved in that other forum or in the courts of B.C. [ 42 ] Section 16 of the CPA, referenced in s. 11(2) of the ORA, reads: > 16 (1) A member of a class involved in a class proceeding may opt out of the proceeding in the manner and within the time specified in the certification order. #### B. What Is the Correct Characterization of Section 11, Considering Its Purpose and Effects? [ 43 ] Turning to the first stage of the Imperial Tobacco framework, the "pith and substance" of s. 11 must be identified — that is, its "main thrust, or dominant or most important characteristic" (GGPPA Reference, at para. 51). The court must characterize the challenged law according to its "leading feature or true character" (R. v. Morgentaler, [1993] 3 S.C.R. 463, at pp. 481-83), doing so "as precisely as possible" without regard to its incidental or ancillary aspects (GGPPA Reference, at para. 52; see also Imperial Tobacco, at para. 28). [ 44 ] In conducting this characterization, courts will look at the law's purpose and effects. A law's purpose can be determined by examining both intrinsic evidence — that is, the text of the law itself — and extrinsic evidence — including legislative debates, minutes of parliamentary committees, and relevant government publications (Murray-Hall v. Quebec (Attorney General), 2023 SCC 10, at para. 25). A law's effects can be found by considering both its legal effects — those which flow directly from the provisions of the statute itself — and its practical effects — those which flow from the application of the law (Reference re Genetic Non-Discrimination Act, 2020 SCC 17, [2020] 2 S.C.R. 283, at para. 51). This is essentially an "interpretative exercise [which] is meant to be neither technical nor formalistic" (Murray-Hall, at para. 24). [ 45 ] The court will approach the question of a law's validity under the interpretive presumption of constitutionality, assuming that the legislature did not intend to exceed its authority if the law can be read to limit it within its proper jurisdictional bounds (Reference re Impact Assessment Act, 2023 SCC 23, at para. 72). This presumption is especially strong when the attorneys general of the jurisdictions affected by the law support its validity (Kitkatla Band v. British Columbia (Minister of Small Business, Tourism and Culture), 2002 SCC 31, [2002] 2 S.C.R. 146, at para. 73; Goodwin v. British Columbia (Superintendent of Motor Vehicles), 2015 SCC 46, [2015] 3 S.C.R. 250, at para. 33; OPSEU v. Ontario (Attorney General), [1987] 2 S.C.R. 2, at pp. 19-20). That said, the court's role is to adjudicate constitutional compliance and not simply defer to an Attorney General's opinion of a law's validity. ##### (1) What Is the Purpose of Section 11? [ 46 ] The appellants urge this Court to find that the purpose of s. 11 is to create a cause of action for the Crown in right of B.C. to act as a representative plaintiff in a class action on behalf of a class of "foreign" Crowns, since it could not do so under the CPA alone. Because the Crown is not a "person" as that statute requires, it could not otherwise act as a plaintiff in a class action. The appellants argue that, since s. 29 of the Interpretation Act, R.S.B.C. 1996, c. 238, and s. 1 of the Crown Proceeding Act, R.S.B.C. 1996, c. 89, both exclude the Crown from the definition of a "person", the purpose of s. 11 is to create substantive rights for the Crown in right of B.C. and the other provinces which they formerly lacked. This argument requires consideration of whether, without s. 11, a Crown is a "person" or "a class of persons" as ss. 2(1) and 4(1)(b) of the CPA require. [ 47 ] I would not give effect to the appellants' submission on s. 11's purpose. In Canadian law, the term "the Crown" is used as both a personification of the state and in reference to the Sovereign, that is, the physical, natural person of His Majesty the King (Attorney General of Quebec v. Labrecque, [1980] 2 S.C.R. 1057, at p. 1082; Verreault (J.E.) & Fils Ltée v. Attorney General (Quebec), [1977] 1 S.C.R. 41, at p. 47; P. W. Hogg, P. J. Monahan and W. K. Wright, Liability of the Crown (4th ed. 2011), at p. 12; see also M.-F. Fortin"The King's Two Bodies and the Canadian Office of the Queen" (2021), 25 Rev. Const. Stud. 117). In this latter sense, as a natural person "the Crown" has many of the same common law powers as any other individual, unless those powers have been expressly narrowed by statute (Attorney General for Ontario v. Fatehi, [1984] 2 S.C.R. 536, at p. 551; see also K. Horsman and G. Morley, Government Liability: Law and Practice (loose-leaf), at §§ 1:10-1:11). For example, the Crown as a natural person may hold property, enter into contracts, and spend money like any other person (see Hogg, Monahan and Wright, at p. 12). [ 48 ] When the Crown participates as a plaintiff in litigation to enforce a common law or statutory cause of action, it is typically acting in this capacity as a natural person (Fatehi, at pp. 551-52; Hogg, Monahan and Wright, at p. 74). The Crown may sue for damage to its civil rights in the same way as any other person, without a statutory grant of authority to do so (R. v. Murray, [1967] S.C.R. 262; Horsman and Morley, at § 1:11). [ 49 ] However, the Crown as a natural person is subject to its Parliament or its Legislature (see P. W. Hogg and W. K. Wright, Constitutional Law of Canada (5th ed. Supp.), at § 10:13). So while the Crown has the right to sue to enforce its rights, this ability may be limited by a statute if, for example, the Crown is excluded from a particular right or procedure. [ 50 ] The appellants argue that s. 29 of the Interpretation Act is such a limitation on the Crown's capacity to sue under the CPA. Section 29 of the Interpretation Act — which provides general statutory definitions applicable to all legislation in B.C. — defines a "person" as including " a corporation, partnership or party, and the personal or other legal representatives of a person to whom the context can apply according to law". That same provision states that a "'corporation' . . . includes a corporation sole other than [His] Majesty". The appellants suggest that connecting these phrases leads inevitably to the conclusion that a "corporation" is a "person" unless that corporation is "[His] Majesty". [ 51 ] I am not persuaded these definitions exclude the Crown from being a "person" for the purposes of the CPA and s. 11 of the ORA. Section 29 of the Interpretation Act states that a "'person' includes a corporation" "other than [His] Majesty". The word "includes" typically functions as a legislative signal that these terms are offered as examples, not as exhaustive meanings (see R. v. McColman, 2023 SCC 8, at para. 38; R. Sullivan, The Construction of Statutes (7th ed. 2022), at § 4.04). The non-exhaustive definition of a "person" in the Interpretation Act does not displace the ordinary meaning of this term, including the common law inclusion of the Crown as a natural person, capable of suing to enforce its rights (see R. v. British Columbia, [1992] 4 W.W.R. 490 (B.C.S.C.), at para. 17; Sullivan, at § 4.04). Nor does the exclusion of the Crown from laws applying to private corporations, which s. 29 effects, limit its ability to sue as a person. [ 52 ] As for s. 1 of the Crown Proceeding Act, it defines a "person" as not including "the government". However, that definition applies "[i]n this Act", unlike the general definitions in the Interpretation Act. The Crown Proceeding Act deals with when the Crown may be sued as a defendant. It is a statutory override of the common law position that the Crown is immune from liability, and as such does not speak to where the Crown is suing as a plaintiff (see Nelson (City) v. Marchi, 2021 SCC 41, [2021] 3 S.C.R. 55, at para. 38; Hogg and Wright, at § 10:12). [ 53 ] I conclude the Crown in right of B.C. was already a "person" capable of enforcing its civil rights as either a representative or non-representative plaintiff under the CPA. [ 54 ] The same conclusion applies to "foreign" Crowns. They may sue as a "person" under the CPA. As similarly natural persons, foreign Crowns "may sue in any Court having jurisdiction in the particular matter" (McNamara Construction (Western) Ltd. v. The Queen, [1977] 2 S.C.R. 654, at p. 660; see also Hogg, Monahan and Wright, at p. 493). "The Crown in right of a province (or the Dominion) has the power of a natural person . . . and is not subject to territorial restraints in exercising such common law powers" (Hogg and Wright, at § 13:8; see also Horsman and Morley, at § 1:11). [ 55 ] Leaving aside the concerns raised about the effects of a multi-Crown class action on Crown autonomy or parliamentary sovereignty, there is nothing in the CPA, the Interpretation Act, or the Crown Proceeding Act that prevents either the Crown in right of B.C. or any "foreign" Crowns from satisfying the most basic requirement to participate in a class action: to be "a member of a class of persons" (CPA, s. 2(1)). When one or more Crowns sue as plaintiffs, their rights "are no different from those of the subject, and never were" (Horsman and Morley, at § 1:11). [ 56 ] Further, s. 11 does not act on its own. Section 11(1)(b) allows B.C. to "bring an action" under the CPA — a purely procedural statute which this Court has held neither gives nor takes away substantive rights (see Pro-Sys Consultants Ltd. v. Microsoft Corporation, 2013 SCC 57, [2013] 3 S.C.R. 477, at para. 133). As a result, I reject the appellants' suggestion that the purpose of s. 11 was to give substantive rights to the Crown in right of B.C., or to take substantive rights from foreign Crowns. [ 57 ] Rather, the intrinsic evidence from the text of s. 11 strongly indicates that its purpose is to provide a procedural mechanism explaining how the rest of the ORA — including the statutory cause of action it provides to B.C. and its various other unique evidentiary and procedural rules — applies to B.C.'s ongoing proceeding after the ORA came into force. The provision does not create a new proceeding. Instead, s. 11(1)(a), along with the preamble to the provision, identifies this proceeding as the subject of the ORA, and states that if it remained ongoing after the ORA came into force, it would continue in accordance with this Act. Section 11(1)(b) authorizes the government to bring its action on behalf of other Canadian governments and their health care agencies, confirming that the government's claim, brought under the mechanisms already available to it in the CPA, remained effective, while also placing boundaries around who the government may propose to include in the class. Section 11(1)(c) states that if the procedure was completed or a court order was made, it would continue to have effect unless inconsistent with the ORA. And finally, s. 11(2) states that the ability for proposed class members to opt out of the proceeding under s. 16 of the CPA remained unchanged. The text of s. 11 is tightly oriented around the continued efficacy of B.C.'s existing proceeding and the benefits which the ORA would provide it, including the increased efficiency that a multi-Crown class action would offer to everyone involved. [ 58 ] This purpose of s. 11 is clear from the entire context of the ORA. While a court must characterize the challenged provisions rather than the entire law, the character of the provision must be assessed in the context of the larger statutory scheme. Its relationship to that larger scheme "may be an important consideration in determining its pith and substance" (Quebec (Attorney General), at para. 30). Several provisions in the ORA grant benefits to the proceeding identified by s. 11. Most significant is the "direct and distinct action" that the ORA grants to B.C. (ss. 2 and 3). In addition, provisions permit a finding of joint liability between multiple defendants (ss. 4, 7 and 8) and the evidence a court may consider to establish causation and quantification of damages (s. 5). Others are simply meant to clarify what will happen when the statute comes into force, similar to s. 11 itself. For example, s. 6 extends any applicable limitations period, s. 10 provides for the retroactive effect of the legislation, and s. 12 states that any settlement would continue to have effect. In that context, s. 11 is meant to provide the mechanism through which these various substantive and procedural provisions apply to the proceeding already progressing before the court — a conclusion reinforced by s. 11's placement in the statute immediately following the retroactive effect created by s. 10. [ 59 ] The extrinsic evidence supports this interpretation. When the government of B.C. announced it was beginning this litigation, its news release stated that it would soon introduce legislation "[t]o assist the court process" (BC Government News, British Columbia files lawsuit against opioid industry, August 29, 2018 (online)). When the ORA was later brought before the Legislative Assembly, the Attorney General stated that the law was intended to "allow [the] government to proceed in its litigation with opioid manufacturers and wholesalers on a similar basis to that in the tobacco case" (Official Report of Debates (Hansard), October 1, 2018, at p. 5331 (Hon. David Eby)). Acknowledging the ongoing proceeding, the Attorney General noted at the bill's second reading that "[t]he class action that has been commenced will be continued under this act, and this act will serve to extend the procedural rules included within it to the action in progress" (Official Report of Debates (Hansard), No. 152, 3rd Sess., 41st Parl., October 2, 2018, at p. 5390 (Hon. David Eby)). [ 60 ] I agree with B.C. and the courts below. I do not accept that the purpose of s. 11 of the ORA was to create substantive rights for the Crown by enabling it to engage in litigation under the CPA which it could not otherwise do. Based on both the intrinsic and extrinsic evidence, the purpose of s. 11 is to provide a procedural mechanism through which the broader provisions in the ORA could apply to B.C.'s existing, proposed multi-Crown class action. ##### (2) What Are the Effects of Section 11? [ 61 ] The appellants submit that s. 11 impacts the substantive rights of foreign Crowns by forcing them to arrogate to the government of B.C. their "litigation autonomy" (a collection of substantive civil rights related to the Crown's sovereign ability to independently litigate their own causes of action and to control the conduct of that litigation) (A.F., at paras. 63-64). They say, it also forces foreign Crowns to make the unconstitutional choice about opting in or opting out of this class action. [ 62 ] B.C. counters that Crowns must always sacrifice aspects of "litigation autonomy" when they litigate in courts outside their home jurisdiction. This does not violate any constitutional principle, even when Crowns participate through the procedural mechanisms provided by class proceedings statutes. The effect here is limited to this single proceeding which preserves the substantive rights of other participating governments in accordance with their own laws. [ 63 ] An individual's "litigation autonomy" has been described as an important collection of rights, such as the right to appoint counsel of choice, the right to participate in developing litigation strategy, and the right to negotiate a settlement to the action (Johnson v. Ontario, 2022 ONCA 725, 475 D.L.R. (4th) 344, at para. 47; Coburn and Watson's Metropolitan Home v. Home Depot of Canada Inc., 2019 BCCA 308, 438 D.L.R. (4th) 533, at para. 14). "Our society places a high premium on a person's ability to initiate and participate in litigation as an incident of personal autonomy" (Johnson v. Ontario, 2021 ONCA 650, 158 O.R. (3d) 266, at para. 16). When an individual chooses to participate as a member in a class action, they necessarily also choose to give up some of these rights as "the price paid to receive the benefit from a class proceeding" (Coburn and Watson's Metropolitan Home, at para. 14; M. H. Redish, Wholesale Justice: Constitutional Democracy and the Problem of the Class Action Lawsuit (2009), at pp. 135-75). [ 64 ] In multi-Crown class actions, this choice means that the government of the day may bind its successors to the choice of ceding some of its litigation rights. Does this force an unconstitutional sacrifice of substantive rights on foreign Crowns? [ 65 ] My answer is "no". While participation in a class action involves some sacrifice of litigation autonomy, this does not mean that s. 11 is a substantive provision, or that it effects an unconstitutional sacrifice of substantive rights. [ 66 ] Whenever a Crown chooses to engage in litigation to enforce its civil rights, including in its own territory, it loses aspects of litigation autonomy — a choice which may have binding consequences for its successors, while not necessarily forcing a sacrifice of substantive rights on them. As I have explained, a Crown has the same powers as an individual when acting as a litigant to enforce its civil rights. Like any other litigant, a Crown may not withdraw from or control proceedings once an independent court is seized with the claim and matters relating to its litigation autonomy are often at the court's discretion. For example, a judge is entitled to decline to enforce a settlement agreed to by the parties (see, e.g., Wannan v. Hutchison, 2020 BCSC 1233, 74 C.P.C. (8th) 222; Milios v. Zagas (1998), 38 O.R. (3d) 218 (C.A.)). A judge may also refuse to allow a plaintiff to withdraw or discontinue an action in certain circumstances (see, e.g., DLC Holdings Corp. v. Payne, 2021 BCCA 31, 456 D.L.R. (4th) 337; Dubuc v. 1663066 Ontario Inc., 2009 ONCA 914, 99 O.R. (3d) 476; Poffenroth Agri Ltd. v. Brown, 2020 SKCA 121, 65 C.P.C. (8th) 348). Thus, the consequences of many litigation choices deprive the parties of their freedom to act as they might wish. [ 67 ] When a Crown chooses to litigate in a different jurisdiction, this choice will have even more significant, binding consequences. The Crown in right of Canada or a province can sue in whatever province has jurisdiction over the claim, but a Crown that chooses to litigate in another province must subject itself to the procedural rules of that forum (see McNamara Construction, at p. 660; Hogg, Monahan and Wright, at p. 493; Horsman and Morley, at § 13:14). Those procedural rules are controlled by that other province's legislature. As the appellants acknowledged during the hearing, a Crown's submission to the procedural rules of another jurisdiction in ordinary litigation does not violate any constitutional principle (transcript, day 1, at p. 6; see Hogg and Wright, at § 10:20). They argue, however, that the degree of abandonment of litigation autonomy that a multi-Crown class action would require goes too far and violates the Constitution. [ 68 ] Granted, as a participant in a class action, a Crown would sacrifice more aspects of its litigation autonomy — but only if it chooses to do so through the opt-in or opt-out mechanism. That procedural right has been recognized as "[t]he primary protection for the absent class members in the class proceeding process" (1250264 Ontario Inc. v. Pet Valu Canada Inc., 2013 ONCA 279, 362 D.L.R. (4th) 88, at para. 41, quoting 1176560 Ontario Ltd. v. Great Atlantic & Pacific Co. of Canada Ltd. (2002), 62 O.R. (3d) 535 (S.C.J.), at para. 75). In choosing to participate by opting in or not opting out, a class member, including a Crown, gains the benefits of class actions (such as cost savings and the avoidance of duplicative proceedings) in exchange for the burdens (such as being bound by the decisions of the representative plaintiff) (see Coburn and Watson's Metropolitan Home, at paras. 14-15). That is why the notice requirements associated with the opt-in/opt-out mechanism are such an important procedural protection, to make sure that a class member knows of the rights they would sacrifice through their participation (see Lépine, at paras. 42-43; Dutton, at para. 49; Currie v. McDonald's Restaurants of Canada Ltd. (2005), 250 D.L.R. (4th) 224 (Ont. C.A.), at para. 28; Herold v. Wassermann, 2022 SKCA 103, 473 D.L.R. (4th) 281, at para. 36). Once properly notified, the choice of a class member to participate represents an exercise of litigation autonomy, although one which involves sacrificing other elements of autonomy. [ 69 ] Even at that point, many aspects of litigation autonomy remain available through the procedural protections offered to non-representative plaintiffs within class proceedings, including a foreign Crown. For example, a court keeps the discretion to allow a class member to opt in or out late, if they can show they were not aware of the proceeding or the harm they had suffered (see CPA, ss. 8(3) and 10; Fitzsimmons v. Cie matériaux de construction BP Canada, 2016 QCCS 1446; Branch and Good, at § 11:1). At any time, the court may permit a class member to participate in the proceeding as an intervener to make sure their interests are fairly and adequately represented (see CPA, ss. 12 and 15(1); see also Tataskweyak Cree Nation v. Canada (A.G.), 2021 MBQB 153; Branch and Good, at § 16:6). Class members may apply to replace the representative plaintiff if they believe they are not adequately representing the class (see CPA, ss. 8(3) and 10(1); Logan v. Ontario (Minister of Health) (2003), 36 C.P.C. (5th) 176 (Ont. S.C.J.); Branch and Good, at § 16:4). Class members may also object to a proposed settlement (see CPA, s. 35; Dabbs v. Sun Life Assurance Co. of Canada (1998), 40 O.R. (3d) 429 (C.J. (Gen. Div.)); Branch and Good, at § 17:2). Class members can even apply for leave to act as a representative plaintiff to prosecute an appeal from an order made in a class proceeding where the representative plaintiff declines to act (see CPA, s. 36(2); Leonard v. The Manufacturers Life Insurance Company, 2022 BCCA 28, 75 B.C.L.R. (6th) 235, at para. 16; Branch and Good, at § 21:1). This is in addition to the court's general supervisory jurisdiction over the proceeding, which is triggered from the moment the proposed class action begins and obliges the court to make sure the interests of the class members are protected (see CPA, s. 12; Coburn and Watson's Metropolitan Home, at para. 14; W. K. Winkler et al., The Law of Class Actions in Canada (2014), at p. 20). [ 70 ] These procedural protections, in class proceedings statutes and in the court's inherent jurisdiction, protect those aspects of a class member's litigation autonomy otherwise sacrificed when participating in a class action. Placing too high of a protective fence around the litigation autonomy of a class member, including a Crown, would likely extinguish many benefits that class proceedings statutes are intended to provide (see Berry v. Pulley, 2011 ONSC 1378, 106 O.R. (3d) 123, at para. 62; J. Cassels and C. Jones, The Law of Large-Scale Claims: Product Liability, Mass Torts, and Complex Litigation in Canada (2005), at pp. 434-38). [ 71 ] Thus, participating in class proceedings involves both benefits and burdens for a participant's litigation autonomy. When a Crown takes the benefits of a class proceedings statute, it also accepts its burdens (Alberta Government Telephones v. Canada (Canadian Radio-television and Telecommunications Commission), [1989] 2 S.C.R. 225, at p. 284). It does not violate the Crown's autonomy for it to accept the consequences of its litigation choices as a plaintiff. Consequences are not substantive law. [ 72 ] Nor do these consequences on the Crown's litigation choices render s. 11 of the ORA a provision dealing with substantive civil rights simply because those choices may affect the Crown's substantive rights. While participation as a class member undoubtedly affects substantive rights, the ability to participate in a class is only a procedural right (AIC Limited v. Fischer, 2013 SCC 69, [2013] 3 S.C.R. 949, at para. 34). This Court has repeatedly affirmed that class proceedings legislation is procedural and does not change or create substantive rights (see, e.g., Bisaillon v. Concordia University, 2006 SCC 19, [2006] 1 S.C.R. 666, at para. 17; Pro-Sys Consultants, at paras. 131-33; Pioneer Corp. v. Godfrey, 2019 SCC 42, [2019] 3 S.C.R. 295, at para. 116). The substantive rights of any foreign Crowns who choose to participate in this proceeding will still be determined in accordance with their own laws, which remain subject to change by their legislature and its successor governments. [ 73 ] I agree with the courts below, therefore, that the legal effects of s. 11 are to regulate how B.C.'s existing proceeding, and the procedural mechanisms from the CPA which apply to that proceeding, would continue in a modified form after the ORA came into force. Section 11 authorizes the government of B.C. to bring this proposed class action, on behalf of those potential class members in s. 11(1)(b). Section 11 also extends to this proceeding the additional substantive rights and remedies that the ORA provides exclusively to B.C., while the substantive rights of foreign Crowns who choose to participate under these procedural rules remain unchanged. [ 74 ] Its practical effects are similarly constrained: it merely requires foreign Crowns to choose whether they wish to accept the procedural benefits and burdens of the class action that s. 11 authorizes the Crown in right of B.C. to bring on their behalf, after considering the consequences that this may have on their rights. Far from offering Crowns an "unconstitutional choice", as the appellants describe it (A.F., at paras. 3 and 77), s. 11 lets Crowns exercise their autonomy and choose whether it is in their best interests to seek recovery for their opioid-related harms in a single, consolidated proceeding, or to opt out and go it alone. As the Attorneys General for the Northwest Territories and Prince Edward Island point out, the existence of this choice may be the only way that smaller jurisdictions could achieve recovery (I.F., Attorney General of the Northwest Territories, at paras. 11-22; I.F., Attorney General of Prince Edward Island, at para. 18). The appellants' arguments, if accepted, would prevent the Crowns from exercising their autonomy to efficiently pursue their claims collectively by telling them that this is not a choice they can make. I conclude that a government can agree to be bound by another province's rules in a class action proceeding, even if the consequences may limit the powers of its legislature and its successors to avoid the consequences of that choice. ##### (3) What Is Section 11's Pith and Substance? [ 75 ] In sum, the purpose and effect of s. 11 deal with the promotion of litigation efficiency by joining the claims of consenting Crowns into the single proceeding already before the courts of B.C., so their individual claims can benefit from the efficiency and consistency that class actions and the ORA provide. [ 76 ] The courts below were correct in finding that the pith and substance of s. 11 is the creation of a procedural mechanism for the application of the ORA to the existing opioid-related proceeding, that the Province of B.C. is authorized to continue as a representative plaintiff on behalf of other Canadian governments who choose to participate. #### C. Is Section 11 Classified Under Section 92(13)"Property and Civil Rights", or Under Section 92(14)"The Administration of Justice"? [ 77 ] After determining a law's pith and substance, it must be "classified" by assigning it to one of the legislative heads of power within ss. 91 and 92 of the Constitution Act, 1867 (Quebec (Attorney General), at para. 32). [ 78 ] First, I have concluded that s. 11 is procedural and does not deal with substantive rights. Accordingly, s. 11 does not fall under s. 92(13), as the pith and substance of s. 11 does not deal with "Property and Civil Rights". [ 79 ] Instead, I conclude that s. 11 is properly classified under s. 92(14) of the Constitution Act, 1867, which grants the provinces the authority to legislate in relation to "[t]he Administration of Justice in the Province, including the Constitution, Maintenance, and Organization of Provincial Courts, both of Civil and of Criminal Jurisdiction, and including Procedure in Civil Matters in those Courts." This language is intentionally broad, since "[b]efore Confederation, the Provinces exercised untrammeled powers in respect of the Administration of Justice, both civil and criminal" (Di Iorio v. Warden of the Montreal Jail, [1978] 1 S.C.R. 152, at p. 204). Hence, this provision provides a non-exhaustive list of examples that the provinces may legislate in relation to, without limiting the provinces' authority to those matters alone (pp. 204-5). [ 80 ] Under this head of power, the provinces may "enact laws and adopt regulations pertaining to courts, rules of court and civil procedure" (Ontario v. Criminal Lawyers' Association of Ontario, 2013 SCC 43, [2013] 3 S.C.R. 3, at para. 33; see also Caron v. Alberta, 2015 SCC 56, [2015] 3 S.C.R. 511, at para. 79). A law will generally fall under s. 92(14) when it applies to the administrative functioning of a province's courts or to the procedural functioning of actions taking place before the province's courts (Castillo v. Castillo, 2005 SCC 83, [2005] 3 S.C.R. 870, at para. 37, per Bastarache J., concurring; see also Criminal Lawyers' Association of Ontario, at para. 33). [ 81 ] Section 11 of the ORA is a procedural mechanism which operates with the purely procedural CPA and presumptively authorizes the government of B.C. to act on behalf of a class of consenting Canadian governments. Like all procedural rules, s. 11 will play a role in the resolution of substantive rights and affects them to some extent, but s. 11 neither creates nor changes substantive rights. Rather, s. 11 helps Crowns to cooperate in a collective pursuit of their individual claims, and assists B.C.'s courts in presiding over that pursuit. #### D. Is Section 11 Improperly Extraterritorial? [ 82 ] Turning to the second stage of the Imperial Tobacco framework, the question is whether the challenged legislation respects the territorial limits of provincial power. These limits are found in both the opening words of s. 92, which state that provincial legislatures may exclusively make laws in relation to the listed subjects "In each Province", and by the language of several heads of power themselves, which requires that the laws be in relation to matters "in the Province" (e.g., s. 92(8), (12), (13), (14) and (16)). [ 83 ] The territorial limitations on provincial powers "reflect the requirements of order and fairness underlying Canadian federal arrangements" (Imperial Tobacco, at para. 27; see also Reference re Upper Churchill Water Rights Reversion Act, [1984] 1 S.C.R. 297 (Churchill Falls), at p. 328; Club Resorts Ltd. v. Van Breda, 2012 SCC 17, [2012] 1 S.C.R. 572, at para. 31). They serve two purposes: they ensure provincial legislation has a meaningful connection to the province, and that it pays respect to the sovereignty of other provinces within their respective legislative spheres (Imperial Tobacco, at para. 27). Where the pith and substance of the law relates to something intangible, as it does here, the court must ask if the law would respect the dual purposes of the territorial limits in s. 92: does it have a meaningful connection to the enacting province; and does it respect the legislative sovereignty of other territories (para. 36)? If so, the legislation is valid. ##### (1) Is There a Meaningful Connection Between Section 11 and the Territory of B.C., the Subject Matter of the Provision, and the Parties Who Are Made Subject to It? [ 84 ] The requirement, within the Imperial Tobacco framework, that a law must have a "meaningful connection" to the enacting jurisdiction (para. 27), is based on the concern that state power be exercised legitimately (see Van Breda, at para. 31). A "family of tests" has arisen to assess whether a connection exists between the branch of the state trying to exercise power and the subject over whom the state seeks to exercise power (Sharp, at para. 118). The particular test that applies to the assessment will vary depending on the context, though some factors will inevitably overlap since the underlying purpose behind each test remains the same (para. 118; see also paras. 119-22). [ 85 ] When assessing the constitutional validity of legislation, a "meaningful connection" is tested by assessing the law's connection to the enacting territory, to the subject matter of the law, and to those made subject to it (Imperial Tobacco, at para. 36). While "strong relationships" among these factors will allow a court to "easily" find a meaningful connection to the province, the search remains one for a "meaningful connection", and not a connection with no extraterritorial effects (para. 37). Incidental effects outside the province "will not disturb the constitutionality of an otherwise intra vires law" (Global Securities Corp. v. British Columbia (Securities Commission), 2000 SCC 21, [2000] 1 S.C.R. 494, at para. 23; see also Imperial Tobacco, at para. 28). Some intrusions on the powers of other governments "are proper and to be expected" in a federation where intergovernmental cooperation on cross-border issues is essential (Canadian Western Bank, at para. 28). [ 86 ] Section 11 concerns a single class action in B.C.'s courts, involving the government of B.C. and defendants who have conducted business in the province and allegedly caused opioid-related harms there. [ 87 ] However, the appellants' objections to s. 11 require us to consider its meaningful connection to B.C. when foreign Crowns would be affected. The appellants say that s. 11 enables a class action where the substantive claims of foreign Crowns, for alleged wrongs occurring in foreign provinces and territories, according to foreign law, will be prosecuted by the government of B.C. and decided by a B.C. court. They contend this eliminates any meaningful connection which s. 11 might otherwise have had. [ 88 ] I disagree. Section 11 maintains a meaningful connection to B.C. both through the nature of the class action, and through the choice of the foreign Crowns to participate in the proceeding. The provision concerns a single action with commonality of defendants, issues and claims. [ 89 ] Section 11 is consistent with how courts establish jurisdiction over out-of-province class members. Nothing in s. 11 changes that process. A court must still find a real and substantial connection between B.C. and the class as a whole in order to establish jurisdiction, and therefore B.C.'s legislature can only impose its procedural rules on foreign Crowns if the court is first satisfied that a real and substantial connection between B.C. and the class is present. In the proceeding that s. 11 empowers, B.C.'s laws and courts do not reach outside the province unless the court is satisfied there are common issues between the government of B.C. and the proposed class members, and deems that B.C. is the proper venue for their resolution (see CPA, ss. 4(1) and 4.1(1)(a); ORA, s. 11(1)(b)). [ 90 ] This Court and many others across Canada have endorsed the idea that the common issues shared between the non-resident class plaintiffs and the resident representative plaintiff suffice to establish a real and substantial connection for adjudicatory jurisdiction over the class (see, e.g., Dutton, at paras. 52-54; Vivendi Canada Inc. v. Dell'Aniello, 2014 SCC 1, [2014] 1 S.C.R. 3, at paras. 61-63; Endean, at paras. 6, 17 and 58; Airia Brands Inc. v. Air Canada, 2017 ONCA 792, 417 D.L.R. (4th) 467, at para. 107; Harrington v. Dow Corning Corp., 2000 BCCA 605, 193 D.L.R. (4th) 67, at para. 96; Meeking v. Cash Store Inc., 2013 MBCA 81, 367 D.L.R. (4th) 684, at para. 97; Thorpe v. Honda Canada Inc., 2011 SKQB 72, [2011] 8 W.W.R. 529, at para. 135; Wilson v. Servier Canada Inc. (2000), 50 O.R. (3d) 219 (S.C.J.)). Section 11 of the ORA and the relevant provisions of the CPA do not extend or change the court's jurisdiction over these extraterritorial plaintiffs or issues. This jurisdiction arises from the court's plenary authority, anchored by the real and substantial connection from the plaintiffs' common issues (Dutton, at paras. 19-24, 33-34 and 39; Meeking, at paras. 92-97; Thorpe, at paras. 119 and 135). Section 11 of the ORA and the relevant provisions of the CPA merely provide the procedural rules for the court once jurisdiction is established. It is a legitimate exercise of power for a province to set the procedural rules for proceedings within its jurisdiction. [ 91 ] Thus, s. 11 authorizes the government of B.C. to bring an action that maintains a meaningful connection to B.C. through the common issues within the B.C. litigation, the court's jurisdiction over those issues, and the consent of all participating Crowns. The provision will affect foreign Crowns only if they do not opt out of the proceeding (ORA, s. 11(2); CPA, s. 16). No governments are compelled to participate against their will, and the opt-out mechanism lets them make informed and voluntary decisions about whether to subject themselves to B.C.'s courts and procedural rules (Lépine, at paras. 42-43). If they choose to participate, they consent to the court's jurisdiction to preside over the resolution of the common issues which they accept are essentially the same as those of the representative plaintiff, further linking their independent claims and the province of B.C. (see Harrington, at para. 99; see also Beals v. Saldanha, 2003 SCC 72, [2003] 3 S.C.R. 416, at para. 37; Morguard, at pp. 1103-4; Van Breda, at para. 79). And if they do not consent to participate, that is the end of the matter. [ 92 ] The appellants' argument that the foreign nature of the Crowns' claims negates a meaningful connection is also flawed. Superior courts often adjudicate cases with claims arising elsewhere or requiring the application of foreign law (see, e.g., Van Breda). Applying foreign law to a foreign party does not necessarily destroy a "real and substantial connection" for the court's jurisdiction over the claim; nor does it undermine the "meaningful connection" between the procedural law facilitating that action and the province which enacted it. Neither test demands the complete absence of all connections to other provinces (see Imperial Tobacco, at paras. 37-38). [ 93 ] Accepting the appellants' arguments on this point would contradict decades of established jurisprudence affirming that superior courts can preside over class actions that are national in scope. When courts preside over these claims, they must follow their home province's procedural rules, while often applying the substantive laws from other provinces to each class members' individual claims. This Court has endorsed national class actions in several decisions (see, e.g., Dutton; Vivendi Canada Inc.; Endean). They are increasingly an important vehicle for many Canadians to access justice in the modern world. [ 94 ] The subject matter of s. 11 is, therefore, a proceeding brought by the government of B.C. in the Supreme Court of British Columbia. Before certification, only B.C. and the defendants are subject to it. Post-certification, only consenting foreign Crowns with common issues with the government of B.C. are subject to it. Thus, a meaningful connection exists between B.C.'s Legislative Assembly, a provision which deals with its courts' procedures, and parties who choose to participate in such proceedings where their common issues will be resolved collectively. ##### (2) Does Section 11 Respect the Legislative Sovereignty of Other Canadian Governments? [ 95 ] The appellants argue that s. 11 fails to respect the legislative sovereignty of other Canadian governments by forcing them to either opt out of the proceeding, or else opt in and fetter their sovereignty by giving away their ability to legislate regarding their substantive opioid-related healthcare cost recovery rights or their litigation autonomy over those rights. They say that the support of the other governments for this legislation is irrelevant. [ 96 ] As I have explained, the appellants' concerns about the binding effects on another province's litigation autonomy does not undermine its sovereignty. Litigation involves consequences and those consequences may be inescapable, especially when they occur in jurisdictions beyond the control of a government's legislature. There is no constitutional principle against this. The appellants' arguments blur the distinction between legislative and executive authority. The legislature of one level of government cannot transfer its primary authority to legislate to another level of government (Reference re Pan-Canadian Securities Regulation, at paras. 75-76). However, no such rule applies to the executive delegation of litigation conduct. [ 97 ] Of course, a government cannot displace existing laws through executive action and the "legislature is entitled to enact legislation inconsistent with the government's commitments under a prior agreement" (Canada (Attorney General) v. British Columbia Investment Management Corp., 2019 SCC 63, [2019] 4 S.C.R. 559, at para. 92). Thus, as a general constitutional principle, neither the executive, nor the legislature itself, can bind a future legislature in its exercise of authority (Reference re Pan-Canadian Securities Regulation, at paras. 54-59; Wells v. Newfoundland, [1999] 3 S.C.R. 199, at para. 37; Reference re Canada Assistance Plan (B.C.), [1991] 2 S.C.R. 525, at p. 560). [ 98 ] But this general principle hits its limit when a Crown exercises its civil rights, in its capacity as a natural person, in areas where its legislature has no authority to enact laws. Aside from effects on a Crown's desire to litigate as they wish in foreign territory, when Crowns act in their capacity as a natural person in other jurisdictions they may also have to accept legal consequences that fall outside their legislative competence, such as the creation of private rights and duties in other provinces. For example, when a Crown enters into a contract in another province, that contract will fall under the legislative competence of that other province's authority over "Property and Civil Rights in the Province" (s. 92(13) of the Constitution Act, 1867). The contracting Crown's legislature could not enact a law to cancel those extra-provincial contractual rights, and it will be bound by that contractual obligation in the same way as an individual (see Churchill Falls, at pp. 332-33; see also Bank of Montreal v. Attorney General (Quebec), [1979] 1 S.C.R. 565, at p. 574). [ 99 ] So when a Crown exercises the same civil rights as an individual, it will be bound by the consequences of its actions undertaken in another province when those actions fall under that other province's legislative sovereignty. Despite being sovereign in its own territory over these subject matters, a Crown cannot legislate itself out of situations it might have controlled at home. Nothing forces one province to engage in activities elsewhere, but when they do, they must abide by the laws of that other province (see D. Gibson"Interjurisdictional Immunity in Canadian Federalism" (1969), 47 Can. Bar Rev. 40, at p. 60; Hogg and Wright, at § 10:20). [ 100 ] This is the case when a Crown exercises its civil rights by participating as a non-representative plaintiff in a class action in another province. It will find itself subject to that province's procedural rules governing class actions, including procedural rules relating to the binding nature of the court's judgments or any settlements negotiated by the parties (CPA, ss. 26 and 35). [ 101 ] However, the application of those procedural rules to the foreign, participating Crowns does not determine which substantive laws will apply to those Crowns (see Wilson, at para. 83; Thorpe, at para. 135). Here, the harms underlying each Crown's causes of action occurred in their own jurisdictions and thus are subject to their own substantive law (see Tolofson v. Jensen, [1994] 3 S.C.R. 1022, at pp. 1050 and 1064-65; Unifund Assurance Co. v. Insurance Corp. of British Columbia, 2003 SCC 40, [2003] 2 S.C.R. 63, at paras. 25 and 80; Van Breda, at para. 37). That substantive law remains subject to each legislature's sovereignty, including their own ORA-type legislation to establish their causes of action. [ 102 ] I also do not agree that s. 11 fails to respect the sovereignty of other governments because of the potential for overlap and conflict between their various ORA-type statutes and the litigation they authorize. Multi-jurisdictional legislative overlap is normal in a federation; so long as it occurs within the proper legislative authority of the enacting governments, it is not problematic (see Canada (Attorney General) v. PHS Community Services Society, 2011 SCC 44, [2011] 3 S.C.R. 134, at para. 62; Canadian Western Bank, at paras. 36-37). Multi-Crown participation in a national class action, where each is authorized by its own law, represents cooperation between different governments and comity between the courts. [ 103 ] Intergovernmental cooperation in Canada recognizes that some amount of overlap is inevitable regarding national issues like the opioid epidemic, and that "governments should be permitted to legislate for their own valid purposes in these areas of overlap" (PHS Community Services Society, at para. 62). While the courts remain the ultimate arbiters of the constitutionality of governments' efforts to regulate nationwide issues like these, the day-to-day task of maintaining the balance of powers regarding cooperative legislative schemes "falls primarily to governments" (Canadian Western Bank, at para. 24). [ 104 ] Here, nearly every provincial and territorial government in Canada has chosen to cooperate by enacting virtually identical statutes, by indicating their intent to participate as class members, and by intervening in this appeal supporting B.C. The federal government, which also intervened in support of the respondent, has indicated its intent to participate in the class action as well (House of Commons Debates, vol. 151, No. 216, 1st Sess., 44th Parl., June 19, 2023, at p. 16247 (Hon. Carolyn Bennett)). This multi-Crown participation is in harmony with our Court's approach to intergovernmental cooperation on national issues, where collaboration between the executives and legislatures of both provincial and federal governments is vital. Especially given the presumption of constitutionality of legislation, a court should exercise considerable caution before it finds that this cooperation between multiple executive and legislative branches is unconstitutional (see Murray-Hall, at paras. 79 and 82; Reference re Impact Assessment Act, at para. 69; Kitkatla, at paras. 72-73; OPSEU, at pp. 19-20). [ 105 ] As for the judicial branch of government, this Court has recognized that "[g]reater comity is required in our modern era when international transactions involve a constant flow of products, wealth and people across the globe" (Hunt, at p. 292). The courts in our federation provide a comparable quality of justice, and so demand the same level of faith in one another's judgments where jurisdiction has been properly exercised (Morguard, at p. 1099). If overlapping litigation arises, courts acting in respect of one another have the tools to prevent any abuse of process (see, e.g., CPA, ss. 4(3) to 4.1). Comity between our federation's courts helps with access to justice in a world where people and problems cross borders without heed for which legislature or court has authority over them. [ 106 ] This is true in class actions, whose "purpose is to facilitate access to justice for citizens who share common problems and would otherwise have little incentive to apply to the courts on an individual basis to assert their rights" (Bisaillon, at para. 16). This Court has noted that class actions serve judicial economy, promote access to justice, and modify the behaviour of wrongdoers who might otherwise escape accountability for their actions (Dutton, at paras. 27-29; Hollick, at para. 15). These goals are met where governments cooperate with one another to have their claims litigated efficiently, in one action, before one province's superior court, whose proceedings and judgment will be respected through the principle of comity in the other courts of our federation. [ 107 ] Section 11 of the ORA therefore respects the legislative sovereignty of foreign Crowns. It is an example of the important role that national class actions play in matters which span the country, by providing a mechanism to help multiple governments cooperate while working toward the same goal. ##### (3) Conclusion on Territoriality [ 108 ] Section 11 is meaningfully connected to the Province of B.C. and respects the legislative sovereignty of other Canadian governments. Any extraterritorial effects on foreign Crowns' substantive rights are incidental and do not affect its validity. ### VI. Conclusion [ 109 ] Section 11 of the ORA is a procedural mechanism through which the claims of consenting foreign Crowns can be determined in a single proceeding before the courts of B.C., with the government of B.C. acting as the representative plaintiff. This procedural mechanism falls within the Province's authority over the "Administration of Justice in the Province" under s. 92(14). It is meaningfully connected to the province and respects the legislative sovereignty of other governments. As a result, s. 11 is intra vires the province, and it is unnecessary to consider the ancillary powers doctrine. [ 110 ] I would dismiss the appeal with costs. --- ## Dissenting Reasons The following are the reasons delivered by Côté J. — ### I. Introduction [ 111 ] The seriousness of the opioid crisis across Canada cannot be understated and the crisis continues to persist without slowing down (see R. v. Parranto, 2021 SCC 46, [2021] 3 S.C.R. 366, at para. 96, per Moldaver J.). While I recognize and do not in any way dismiss the seriousness of the situation involving opioids and its profound impact on Canadians (R. v. Smith, 2019 SKCA 100, 382 C.C.C. (3d) 455, at para. 90, citing R. v. Fyfe, 2017 SKQB 5, at paras. 157-63), the severity of the circumstances does not allow our Court to amend the Constitution. Enhancing access to justice and facilitating intergovernmental cooperation are laudable objectives, but they must be accomplished without conflicting with the fundamental structure of Canadian federalism. [ 112 ] This appeal raises the question of whether s. 11 of the Opioid Damages and Health Care Costs Recovery Act, S.B.C. 2018, c. 35 ("ORA"), is ultra vires the legislature of British Columbia. In particular, can the legislature of British Columbia authorize the Province to initiate a class action to claim health care costs incurred by a foreign province on an opt-out basis, thereby compelling that province to take steps to avoid that forced participation in the given proceeding? In addition to the core issue, this appeal has important ramifications for the pith and substance analysis and the proper balance that must be struck between legal and practical effects in determining the dominant purpose of an impugned law. [ 113 ] I do not question the fact that the legislative scheme of the ORA is constitutionally valid as far as it mirrors that of the Tobacco Damages and Health Care Costs Recovery Act, S.B.C. 2000, c. 30 ("TRA"), the constitutional validity of which was upheld by our Court in British Columbia v. Imperial Tobacco Canada Ltd., 2005 SCC 49, [2005] 2 S.C.R. 473. Unlike the TRA, however, the ORA contains a provision that allows the Crown in right of British Columbia, as the representative plaintiff, to bring a multi-Crown class action lawsuit on behalf of other provincial governments and the federal government and bind these governments to the class proceeding, unless they take the positive steps to opt out. Moreover, the decision to opt out must be made in accordance with the certification order, meaning that British Columbia's provincial courts get to dictate how other provinces and the federal government go about preserving their own rights. In my view, the relevant and related question is whether the legislature of a province has the authority to legislate in a manner that interferes with the rights and prerogatives of other provincial governments and the federal government. The answer must be no. [ 114 ] The appellants, which are named as defendants in the action at the heart of this case, challenge the constitutional validity of s. 11 of the ORA. They suggest that s. 11, in pith and substance, engages substantive rights and falls outside the jurisdictional (or territorial) boundaries and legislative competence of British Columbia. They submit that s. 11 is an unprecedented affront to established constitutional principles. The respondent, His Majesty the King in right of the Province of British Columbia, maintains that the pith and substance of the provision is to legislate in respect of the procedural powers of the Province and respects the territorial limitations imposed by the Constitution Act, 1867. [ 115 ] I am of the view that the pith and substance of s. 11 of the ORA is to legislate in respect of property and civil rights outside the province, contrary to the territorial limitations necessarily imposed on provincial legislatures by operation of s. 92 of the Constitution Act, 1867. Through s. 11, the legislature of British Columbia is attempting to aggregate civil rights in other provinces into a single class action, but its powers are limited to property and civil rights "in the Province" pursuant to s. 92. The effects of s. 11 on the substantive rights of the other provincial governments and the federal government are not merely incidental. Rather, membership in the class is imposed on the other governments; that is, the provision's default position would, in pith and substance, interfere with their litigation autonomy. I do not claim that s. 11 of the ORA creates substantive rights, but rather that it affects the substantive rights of governments outside British Columbia in a non-incidental way. As I explain in these reasons, these unconstitutional legal effects cannot be made valid by the fact that those foreign governments can choose to opt out of the class action commenced by British Columbia. [ 116 ] I acknowledge that a certification order is required for the provision to take effect. In this regard, I would highlight and agree with the points made by counsel for the appellants, who, during oral argument, accepted that certification is required, but contended that the dominant purpose of s. 11 of the ORA ultimately relates to what happens once the class action is certified. The very crux of the provision contemplates certification, and a court cannot certify the given class action without the existence of s. 11. Of course, if the class action proposed by British Columbia were not certified, the present debate would be rendered meaningless. [ 117 ] I conclude that the pith and substance of s. 11 of the ORA is to legislate with respect to the substantive rights of other governments to litigate for the recovery of health care costs. I would therefore classify the provision as falling within the scope of s. 92(13) of the Constitution Act, 1867. The provision does not respect the territorial limitations on the competence of the legislature of British Columbia and therefore its pith and substance is not "in the Province" for the purposes of s. 92. More specifically, there is no meaningful connection between the enacting territory, the subject matter of the law, and those made subject to it. I would reach this same conclusion even if the provision's pith and substance were to be classified under s. 92(14). As I note later in these reasons, I would also voice serious concerns about the impact that such a provision would have on the legislative sovereignty of other provinces. [ 118 ] I do not disagree with my colleague that horizontal cooperation between the provincial and federal governments on common issues is a laudable goal. However, whatever method the provinces and federal government craft to achieve cooperation must be consistent with the structure of Canadian federalism, no matter how advantageous it may be to encroach on the jurisdiction of other governments in any given case. Governments could decide, for example, subject to jurisdictional issues, to join their actions in a single province. This would allow them to share some of the costs of the actions, thereby promoting efficiency and deterrence without infringing on the ability of other provinces to make an active choice about whether to participate and how to carry out litigation. The opt-out structure of the ORA does not allow for this active choice. Section 11 imposes participation by default, and this participation requires other provinces to submit to the litigation decisions of the Province of British Columbia. [ 119 ] The appellants also made submissions to the effect that s. 11 would be unconstitutional even if it created an opt-in, rather than an opt-out, regime for multi-Crown class actions. Nevertheless, I find that it is unnecessary for me to express a view on this in the present circumstances, as the issue before us is about the constitutionality of s. 11 in its current form. [ 120 ] For the reasons that follow, I would allow the appeal. ### II. Analysis [ 121 ] I agree with my colleague that where the validity of provincial legislation is challenged on the basis that it violates territorial limitations imposed on a provincial legislature, the assessment of its validity must be carried out in accordance with the two-part framework established by our Court in Imperial Tobacco. [ 122 ] The first step is to determine the pith and substance of the impugned legislation, which requires finding "its essential character or dominant feature" having regard to its purpose and effect (Imperial Tobacco, at para. 29). Thereafter, courts are tasked with classifying the provincial legislation's pith and substance under an appropriate head of power pursuant to s. 92 of the Constitution Act, 1867. The second step requires courts to determine whether the pith and substance of the impugned legislation "respects the territorial limitations on that head of power — i.e., whether it is in the province" (para. 36). In this regard, the legislation must have a meaningful connection to the enacting province and must respect the legislative sovereignty of the other provinces. [ 123 ] At the outset, I wish to offer a few remarks to provide appropriate context for these reasons. First, I recognize that the constitutional analysis regarding the pith and substance of an impugned law focuses on the dominant thrust of the law and permits extra-provincial effects that are incidental or ancillary. Ever since our Court's decision in Reference re Upper Churchill Water Rights Reversion Act, [1984] 1 S.C.R. 297, at p. 332, it has been well established that extraterritorial effects that are merely incidental do not impact the constitutional validity of otherwise intra vires legislation. Our Court has affirmed this point on many occasions (see, e.g., Global Securities Corp. v. British Columbia (Securities Commission), 2000 SCC 21, [2000] 1 S.C.R. 494, at para. 23; Imperial Tobacco, at para. 28). That being said, I would emphasize the words of McIntyre J. in Upper Churchill, at p. 332, where he wrote that if "the pith and substance of the provincial enactment is the derogation from or elimination of extra-provincial rights then . . . it will be ultra vires" (see also Global Securities Corp., at para. 24). --- [Dissenting reasons continue through paras. 124–208, addressing pith and substance (paras. 126–163), territorial limitations (paras. 164–197), ancillary powers (paras. 198–204), and remedy (paras. 205–208).] ### III. Conclusion (Côté J.) [ 208 ] For these reasons, I would allow the appeal. I would declare that s. 11(1)(b) and (2) are ultra vires the legislature of British Columbia and should be severed from the ORA. --- Appeal dismissed with costs, Côté J. dissenting. --- ## Solicitors Solicitors for the appellants Sanis Health Inc. and Shoppers Drug Mart Inc.: Osler, Hoskin & Harcourt, Toronto. Solicitors for the appellant Sandoz Canada Inc.: Fasken Martineau DuMoulin, Vancouver. Solicitors for the appellant the McKesson Canada Corporation: Davies Ward Phillips & Vineberg, Toronto. Solicitors for the respondent: CFM Lawyers, Vancouver; Attorney General of British Columbia, Vancouver. Solicitor for the intervener the Attorney General of Canada: Department of Justice Canada, National Litigation Sector, Toronto. Solicitor for the intervener the Attorney General of Ontario: Attorney General of Ontario, Constitutional Law Branch, Toronto. Solicitors for the intervener the Attorney General of Quebec: Bernard, Roy (Justice-Québec), Direction du contentieux de Montréal, Direction générale du contentieux du Procureur général du Québec, Sous-ministériat des affaires juridiques, Montréal; Ministère de la Justice du Québec, Direction du droit constitutionnel et autochtone, Québec. Solicitor for the intervener the Attorney General of Nova Scotia: Attorney General of Nova Scotia, Legal Services, Halifax. Solicitor for the intervener the Attorney General of New Brunswick: Attorney General of New Brunswick, Legal Services, Constitutional Group, Fredericton. Solicitor for the intervener the Attorney General of Manitoba: Manitoba Justice, Legal Services Branch, Winnipeg. Solicitor for the intervener the Attorney General of Prince Edward Island: Department of Justice and Public Safety, Charlottetown. Solicitor for the intervener the Attorney General of Saskatchewan: Government of Saskatchewan, Regina. Solicitor for the intervener the Attorney General of Alberta: Alberta Justice, Constitutional and Aboriginal Law, Edmonton. Solicitor for the intervener the Attorney General of the Northwest Territories: Government of the Northwest Territories, Legal Division, Yellowknife. Solicitor for the intervener the Attorney General of the Yukon Territory: Department of Justice, Legal Services Branch, Whitehorse. Solicitors for the intervener Groupe Jean Coutu (PJC) inc. and Pro Doc Ltd.: Miller Thomson, Regina. --- [^1]: Opioid Damages and Health Care Costs Recovery Act, S.A. 2019, c. O-8.5; The Opioid Damages and Health Care Costs Recovery Act, S.S. 2020, c. 32; The Opioid Damages and Health Care Costs Recovery Act, C.C.S.M., c. O55; Opioid Damages and Health Care Costs Recovery Act, 2019, S.O. 2019, c. 17, Sch. 2; Opioid-related Damages and Health Care Costs Recovery Act, CQLR, c. R-2.2.0.0.01; Opioid Damages and Health Care Costs Recovery Act, S.N.B. 2023, c. 28; Opioid Damages and Health-care Costs Recovery Act, S.N.S. 2020, c. 4; Opioid Damages and Health Care Costs Recovery Act, S.P.E.I. 2020, c. 77; Opioid Damages and Health Care Costs Recovery Act, S.N.W.T. 2023, c. 18; Opioid Damages and Health Care Costs Recovery Act, S. Nu. 2023, c. 19; Opioid Damages and Health Care Costs Recovery Act, S.N.L. 2019, c. O-6.2 (not yet in force).