Overtime banking IS allowed in most jurisdictions–all but Federal and Nova Scotia, I believe. However, the rules and restrictions, including with regard to how long a banking arrangement can last as well as procedures for entering into a banking agreement, vary depending on the jurisdiction’s employment standards law (aka, labour standards law). The link below will take you to an HRI piece that summarizes the overtime banking rules in each jurisdiction. Hope that helps. Glenn. glennd@bongarde.com
https://ohsinsider.com/employees-right-to-bank-overtime/