The grievor, who suffered a work-related injury, was accommodated by working four days a week.
He received WSIB benefits but experienced a wage shortfall for the fifth day.
The Employer denied him access to the Short Term Sickness Plan (STSP) for the fifth day, relying on article 41.5 of the collective agreement.
The Union grieved, arguing this constituted discrimination based on disability under the Human Rights Code, as employees with non-work-related disabilities could access the STSP.
The Grievance Settlement Board dismissed the grievance, finding that the WSIB scheme and the STSP are two distinct plans with separate purposes.
Relying on arbitral jurisprudence, the Board held that providing differential benefits under separate schemes for work-related versus non-work-related disabilities does not amount to prohibited discrimination.