In the recent decision of Grozelle v. Corby Spirit and Wine Limited, 2023 ONSC 7212, the Ontario Superior Court of Justice has affirmed the impact of the CPA amendments to the preferability criteria as imposing a stricter, more rigorous test for certification, as was first stated by the Court in Banman v. Ontario, 2023 ONSC 6187. The decision in Corby is also the first time the amended preferable procedure criterion has not been met.