LAT could not reopen finalized decisions after court proceedings began.
The applicant challenged LAT and HRTO decisions arising from the denial of statutory accident benefits after the insurer relied on an IME report without producing the physician for cross-examination.
The court held that the LAT lacked jurisdiction to issue a second reconsideration decision more than a year later and while appeal and judicial review proceedings were already perfected, as that step was not taken within a reasonable time and offended functus officio and finality principles.
The court further accepted that the earlier LAT decisions could not stand because reliance on the challenged expert report without cross-examination breached procedural fairness.
The LAT and HRTO decisions were quashed and remitted, with costs of $15,000 awarded against the insurer on the LAT matter, but no costs awarded to the applicant on the HRTO matter.
ODCDivisional CourtMay 5, 2026