Ontario governs most non-unionised employees through the Employment Standards Act, 2000, which sets minimum notice and, for larger or longer-tenured workforces, statutory severance. Ontario courts apply a demanding just-cause test for performance, and the province's Working for Workers Act reforms have tightened employer obligations elsewhere in the employment file. An Ontario PIP should align with the warning-and-opportunity sequence the courts expect, and any later termination clause must never dip below the ESA floor or it risks being struck out entirely, pushing the employee into common-law notice.
British Columbia relies on the Employment Standards Act, with the Employment Standards Branch enforcing minimum notice and compensation for length of service. BC's just-cause threshold mirrors the national pattern: poor performance rarely suffices without documented warnings and a real chance to improve. Employers here should keep the PIP's records meticulous, since the Branch and the courts both scrutinise the genuineness of the improvement opportunity.
Alberta operates under the Employment Standards Code, and Alberta courts gave us the influential Lowery four-part test for cumulative incompetence. The province makes for-cause performance dismissals notably difficult, and a poorly run PIP has repeatedly failed to meet the Lowery standard, leaving employers liable for pay in lieu. A clear warning that the job is at risk is non-negotiable in Alberta.
Quebec stands apart. The Civil Code of Québec and the Act respecting labour standards govern, and after two years of uninterrupted service an employee gains strong protection against dismissal without good and sufficient cause. A Quebec PIP must be read against that heightened protection, and the common-law concepts used in the rest of Canada do not transfer directly.
Federally regulated employees sit under the Canada Labour Code, which since February 2024 requires graduated notice on without-cause termination and, after twelve months of service, severance pay. Crucially, non-unionised federal employees can file an unjust dismissal complaint and even seek reinstatement, so a federal PIP carries reinstatement risk that provincial plans do not. Aligning the plan with the Code's standards from the outset is essential.