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Workers' Compensation

From programming and advocacy to peer recognition and relevant resources, OBA Section membership connects you with education, engagement and leadership opportunities to propel you to the forefront of your professional community.

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Resources, Articles, & Advocacy

Article | February 08, 2026

Applying “In the Course of Employment”: Insights from WSIAT Decision No. 774/25

In Decision No. 774/25, the WSIAT denied entitlement after finding that a worker’s injury, sustained during an unpaid lunch break on public property near the workplace, did not occur in the course of employment. The decision highlights that location, timing, and the personal nature of a worker’s activities remain key considerations when assessing entitlement for injuries occurring off employer premises.

Article | February 08, 2026

Extraordinary Times, Extraordinary Stress: WSIAT Decision No. 469/25 and the Evolving Scope of Chronic Mental Stress Claims

In Decision No. 469/25, the WSIAT granted entitlement for chronic mental stress after finding that extraordinary workplace conditions during the COVID-19 pandemic exposed the worker to objectively dangerous health and safety risks. The decision highlights that “normal job stress” must be assessed contextually, and that exposure to heightened workplace hazards may constitute a substantial work related stressor for CMS entitlement purposes.

Legislative Update | January 30, 2026

Your OBA LegUp Policy and Legislative Update Week of January 26

Eglinton LRT: The long-awaited and overbudget Eglinton LRT is targeting a February 8, 2026 launch date. More than 15 years since construction began, and six years since it was originally slated to open, the 19-kilometre, 25-station line will run between Kennedy Station and Mount Dennis.

Legislative Update | January 20, 2026

Your OBA LegUp Policy and Legislative Update Week of January 12

Premier Ford and China EVs: Following Prime Minister Carney’s meeting with Chinese President Xi, Premier Ford has raised alarm bells about the impact cheap Chinese EVs would have on Ontario's auto sector. The Premier has called the deal, which would allow up to 49,000 Chinese EVs to enter Canada tariff-free, as a lopsided deal.

Legislative Update | January 12, 2026

Your OBA LegUp Policy and Legislative Update Week of January 5

Premier Ford to Turn Over Personal Phone Records: The Ford government’s request for a judicial review of two IPC rulings on access to the Premier’s private phone logs was dismissed. In their decision, the judges wrote, “The conclusion that the Premier used his personal cellphone to conduct Cabinet Office matters is a finding of fact that attracts a high degree of deference.” The Premier’s office will be seeking leave to appeal the decision.

Article | October 15, 2025

WSIAT, OEA, and OWA at 40: An Origin Story

October 1, 2025 marked the 40th anniversary of the WSIAT, the Office of the Employer Adviser, and the Office of the Worker Adviser. This article traces their shared origins in the 1980 Weiler Report and the sweeping reforms that shaped Ontario’s modern workers’ compensation system.