Alberta Employers Cannot Claim 'Blanket' Privilege On Materials Following A Workplace Accident

The Alberta Court of Appeal recently released its decision in Alberta v Suncor Inc., 2017 ABCA 221, which clarified an employer's ability to claim privilege over information and materials that are created or collected during an internal investigation following a workplace accident. The Court of Appeal held that while an employer can assert litigation and\u002for legal privilege over an accident investigation or certain parts of it, employers cannot "throw a blanket over all materials" created or collected during the accident investigation and claim that all such materials are privileged.

Background

On April 20, 2014, an employee of Suncor was involved in a fatal workplace accident at Suncor's facility near Fort McMurray, Alberta. Alberta Occupational Health and Safety (OHS) officers issued a stop-work order that day. Immediately after the workplace accident, anticipating litigation, Suncor began an internal investigation and threw a privilege blanket over all information pertinent to its investigation.

From May 2014 onward, OHS issued various demands for the release of information under Alberta's Occupational Health and Safety Act (OHSA). On November 14, 2014, in compliance with section 18 of OHSA, Suncor provided OHS with a report of its investigation. Suncor also produced materials that...