Executive Summary: Key Legal and Evidentiary Issues

• Scope of the Automobile Accident Insurance Commission’s appellate jurisdiction, specifically whether appeals from Saskatchewan Government Insurance (SGI) are hearings de novo with full fact-finding powers.
• Temporal reach of the Commission’s mandate, including whether it is confined to SGI’s “time of determination” or must assess ability to work as at the date of the Commission hearing based on all relevant evidence.
• Interpretation of key statutory provisions under The Automobile Accident Insurance Act, particularly ss. 132 and 134, and whether the Commission improperly read in a limitation to the date of SGI’s decision.
• Treatment and weight of medical and lay evidence, including whether post-determination evidence (e.g., Dr. Irvine’s 2021 report and ongoing chronic pain evidence) could be disregarded as “outside” the relevant timeframe.
• Characterization of SGI’s institutional role (insurer vs tribunal) and its impact on standard of review, record on appeal, and the nature of fact-finding before the Commission and courts.
• Proper approach to costs when an insured succeeds in the Court of Appeal after losing before the Commission, including whether Commission-level costs are limited by regulations or should follow the court tariff columns.

Factual background and injuries

Brady Seib was a semi-skilled labourer working in the oil, gas, and agriculture sectors prior to a serious motor vehicle accident on July 30, 2015. He sustained multiple traumatic injuries, including fractures to the sternum, ribs, pelvis, and spine, lung contusions, liver and abdominal injuries, and required spinal fusion surgery from T11 to L1 on the day of the accident. Complications led to a second surgery in 2017, extending the fusion from T10 to L2. As an insured under Saskatchewan’s no-fault scheme in The Automobile Accident Insurance Act (the Act), he received personal injury benefits under Part VIII, including income replacement under s. 113. Over the following years, he underwent various functional and vocational assessments, including a functional capacity evaluation in 2018, vocational assessment in 2018, and a residual capacity evaluation (2019 RCE) in March 2019. The 2019 RCE concluded he could work at a light level with some limited medium capacity but had significant ongoing limitations in forward bending, weighted reaching, and tolerance for certain physical tasks, while having fewer limitations in sitting, time on his feet, and upper-extremity function.

SGI’s determination and termination of benefits

Relying on the 2019 RCE, SGI made a formal determination under s. 132 of the Act that, as of September 18, 2019, Mr. Seib was able to work as a “customer and information services representative.” This determination had critical consequences: under s. 135(1)(b), his income replacement benefits would terminate one year later, on September 18, 2020, whether or not he actually obtained or could sustain that employment. SGI took the position that he had reached maximum medical improvement for accident-related injuries and had functional capacity for sedentary or light employment consistent with the identified occupation. Mr. Seib strongly disagreed, maintaining that persistent chronic pain, along with psychological conditions, left him unable to work before or after that date, save for a few short attempts in the family printing business that he could not sustain. He asserted that even light domestic chores triggered severe pain and prolonged recovery.

Appeal to the Automobile Accident Insurance Commission

The Act gives insured persons two procedural routes to challenge SGI decisions: an appeal to the Court of King’s Bench or to the Automobile Accident Insurance Commission. Mr. Seib chose the Commission route and filed a notice of appeal on December 20, 2019, simply stating he was “unable to work due to the injuries” from the collision. The Commission hearing took place over three days in May 2023, almost eight years after the accident and nearly four years after SGI’s determination. The Commission received extensive medical records and heard from Mr. Seib, his girlfriend, mother, grandfather, family physician (Dr. Kassett), and pain specialist (Dr. Irvine). Mr. Seib testified to unrelenting pain, inability to bend or reach, and a daily routine dominated by self-care and resting. His girlfriend and mother described episodes of “excruciating pain,” major flare-ups after assessments like the 2019 RCE, and failure to cope even with modified family-business duties. His grandfather contrasted his pre-accident ability to operate heavy farm equipment with his post-accident lack of strength and heightened anxiety. Dr. Irvine, an Alberta specialist in rehabilitation and pain medicine, examined him in March 2021, diagnosed chronic pain disorder, and opined that he lacked the physical or psychological capacity for any form of sedentary employment, noting that prolonged non-return to work (more than two years post-injury) is strongly associated with very low likelihood of sustainable re-employment. Dr. Kassett, his family doctor, testified that anxiety, depression, and chronic pain combined to render Mr. Seib unable to work.

Contrasting expert evidence and the Commission’s findings

SGI presented its own witnesses: physiotherapist Nicole Gallais, vocational evaluator Wanda Russell, and rehabilitation specialist Dr. Lesiuk. Ms. Gallais, involved in several assessments including the 2019 RCE, described the WorkWell protocol designed to test capacity for a full-time workweek and testified that Mr. Seib did not report a pain increase on the second day of the 2019 testing and that his later claim of being bedridden after the RCE was inconsistent with objective findings. Ms. Russell identified local employment opportunities as a customer and information services representative within a 100-kilometre radius, taking into account accommodations. Dr. Lesiuk, retained by SGI, reviewed the file including Dr. Irvine’s report and concluded that Mr. Seib was capable of sedentary-to-light work, including the identified customer service job, and that his reported pain did not correlate with his functional presentation. He also considered that there was insufficient evidence that depression or anxiety, as treated with medication, would significantly impair his activities of daily living or ability to work. In its written decision (2023 SKAIA 19), the Commission framed the issue as whether Mr. Seib could work in the “determined employment” and, crucially, treated the relevant timeframe as the date of SGI’s determination (September 18, 2019). It discounted Dr. Irvine’s and Dr. Kassett’s evidence on the basis that they did not specifically opine on capacity as of that date, and it accepted the 2019 RCE and SGI’s experts as demonstrating that he met the physical demands of the determined employment at the time of determination. On that basis, the Commission dismissed the appeal and upheld SGI’s termination of income replacement benefits.

Statutory framework and the nature of an appeal to the Commission

At the core of the appeal to the Saskatchewan Court of Appeal were questions about how the Act structures SGI’s role, the Commission’s powers, and the temporal scope of both. Section 132(2) allows SGI, after the second anniversary of an accident, to “determine an employment” for an insured person who is “able to work” but cannot hold employment paying as much as their pre-accident base for income replacement benefits. Section 134 sets out factors for determining that employment, including education, training, work experience, and “physical and intellectual abilities of the insured at the time of the determination,” as well as availability of the job in the insured’s locale. Other provisions are equally important. Section 188 says SGI’s decisions are “final and conclusive” but subject to review only under the statutory appeal regime, while s. 191(1) gives a right of appeal to either the Court of King’s Bench or the Commission. Section 193(5)–(7) governs appeals before the Commission: if the insured does not put facts in issue, SGI’s factual findings stand; but if facts are in issue, the Commission may hold a hearing to determine those facts and may set aside, confirm, vary SGI’s decision, or make any decision SGI could make. Section 196.3 authorizes the Commission to receive any relevant evidence and exempts it from the formal rules of evidence, while s. 195 allows a Commission (or court) decision to be varied later on proof of a material change in circumstances. The Court of Appeal held that this framework, when read contextually and purposively, means SGI is not a tribunal but a first-party insurer making business decisions under a statutory no-fault scheme, and that the Commission is the first true adjudicative body for many disputes. As a result, where the insured puts facts in issue, an appeal to the Commission is in the nature of a de novo hearing, not a review on the record. The Commission must receive and weigh all relevant evidence, including post-determination medical and lay evidence, and is not confined to what was before SGI nor to assessments as of the “time of determination.”

Errors in the Commission’s interpretation and treatment of evidence

The Court of Appeal addressed five specific questions of law or jurisdiction, ultimately rejecting only the first two. On questions (a) and (b), it held that while SGI (and the Commission) must conceptually decide whether an insured is “able to work” under s. 132 before determining a specific employment under s. 134, the Commission’s shorthand formulation—asking whether he could work in the determined position—implicitly resolved the threshold “able to work” question and did not itself amount to an error of law. However, the Court found significant errors in how the Commission confined its inquiry to September 18, 2019, and excluded or discounted evidence that did not map neatly onto that date. First, the Court held that the Commission incorrectly treated s. 134(1)(a)’s reference to “time of the determination” as a jurisdictional limit on its own decision-making, instead of a constraint on SGI’s initial administrative assessment. For appeals where the insured continues to allege an inability to work, the Commission must assess ability to work not only as of SGI’s decision but also as of the date of the Commission hearing, especially where there has been a long delay. Second, the Commission erred in law by refusing to meaningfully engage with post-2019 evidence, including Dr. Irvine’s 2021 examination and functional appraisal. That evidence was directly relevant both to whether SGI’s 2019 conclusion was correct and to whether Mr. Seib remained unable to work at the time of the hearing. The Commission’s broad statement that Dr. Irvine’s report did not relate to the proper timeframe was legally wrong, because his opinion on chronic pain, the prognosis for work after prolonged unemployment, and the client’s inability to tolerate even light domestic activity all bore on both the historical and current questions of work capacity. Third, by focusing so narrowly on the determined date, the Commission wrongly disregarded or minimized lay testimony from family members and the family doctor, which collectively supported a narrative of longstanding, continuous inability to work before and after September 2019. These misinterpretations meant the Commission failed to exercise its de novo mandate and effectively treated itself as reviewing SGI’s decision on a frozen record.

Outcome on appeal, remedy, and costs (including corrigendum changes)

The Saskatchewan Court of Appeal concluded that the Commission misinterpreted its powers under the Act and failed to consider all relevant evidence as of both the SGI determination date and the Commission hearing date. It therefore allowed the appeal, set aside the Commission’s dismissal of Mr. Seib’s claim, and remitted the matter to the Commission for a new hearing to properly reassess whether he is “able to work” within the meaning of ss. 132 and 134, on a de novo basis and in light of the full evidentiary record. On remedy, the Court declined to itself determine entitlement to further no-fault benefits, holding that the fact-finding necessary to decide whether Mr. Seib could work remained contested and was for the Commission to resolve on rehearing. Costs became a significant secondary issue. Before the corrigendum, paragraph 83 suggested that Commission-level costs were capped under s. 96 of The Personal Injury Benefits Regulations at a fixed expense reimbursement. The corrigendum to the judgment, released December 23, 2025, replaced that approach and clarified that the amount of costs is determined by the Act and prior Court of Appeal jurisprudence (notably Schira and Cop), and that Mr. Seib is entitled to his costs before the Commission assessed on Column 1 of the Tariff of the Court of King’s Bench as it existed at the hearing date. The Court further held that, given the value and complexity of the benefits at stake, he is also entitled to his costs of the appeal and of his leave application to the Court of Appeal on Column 4. The corrigendum also updated paragraph 85 to reflect that the Commission-level costs are owed “according to these reasons,” aligning the text with the broader remedial analysis. Ultimately, the successful party in the appellate proceedings is Mr. Seib, whose appeal was allowed and whose case was sent back for a fresh Commission hearing; however, the total monetary amount of benefits and costs in his favour cannot be determined from the decision and corrigendum because the Court did not fix any lump-sum damages or specify tariff-based dollar figures, leaving those amounts to be calculated later under the applicable costs tariff and any subsequent Commission determination.