“Sections 4 and 5 of the Limitations Act, 2002 reads as follows:
Basic limitation period
4 Unless this Act provides otherwise, a proceeding shall not be commenced in respect of a claim after the second anniversary of the day on which the claim was discovered. 2002, c. 24, Sched. B, s. 4.
Discovery
5 (1) A claim is discovered on the earlier of,
(a) the day on which the person with the claim first knew,
(i) that the injury, loss or damage had occurred,
(ii) that the injury, loss or damage was caused by or contributed to by an act or omission,
(iii) that the act or omission was that of the person against whom the claim is made, and
(iv) that, having regard to the nature of the injury, loss or damage, a proceeding would be an appropriate means to seek to remedy it; and
(b) the day on which a reasonable person with the abilities and in the circumstances of the person with the claim first ought to have known of the matters referred to in clause (a). 2002, c. 24, Sched. B, s. 5 (1).
Presumption
(2) A person with a claim shall be presumed to have known of the matters referred to in clause (1) (a) on the day the act or omission on which the claim is based took place, unless the contrary is proved. 2002, c. 24, Sched. B, s. 5 (2).
Section 4 of the Limitations Act, 2002 was referred to by the Court of Appeal for Ontario in Studley v. Studley, 2022 ONCA 810 whereby the Court of Appeal acknowledged the difference between the two-year limitation period under the Limitations Act, 2002 and the 10-year limitation period pursuant to section 4 of the Real Property Limitations Act, RSO 1990, c L.15. In that case, the two-year limitation period did not apply because the claim was being made in respect of a trust interest in land.
In McConnell v. Huxtable, 2014 ONCA 86, 370 DLR (4th) 554 the Court of Appeal considered the tension between s. 4 of the Limitations Act, 2002 and s. 4 of the Real Property Limitations Act. Briefly stated, if the Limitations Act, 2002 applies, a claim for equitable relief can be statute barred. In McConnell, the issue was that the appellant claimed an interest in land, with an alternative claim for monetary compensation. In the end, the Court of Appeal acknowledged that it was open to the legislature to prescribe different limitation periods for unjust enrichment actions where the claim is for a proprietary remedy and that an equitable claim such as a claim for unjust enrichment is caught by s. 4 of the Limitations Act, 2002.”
