State Farm paid statutory accident benefits to its insured motorcyclist who was injured after swerving to avoid a left-turning vehicle insured by Aviva.
State Farm sought indemnification from Aviva under the loss transfer provisions of the Insurance Act.
The arbitrator found the Aviva-insured driver 100% at fault under rule 5(1) of the Fault Determination Rules, concluding that 'ordinary rules of law' does not mean pure tort law and must be informed by Rule 3.
The application judge set aside the award and apportioned fault 50/50 based on tort law.
The Court of Appeal allowed the appeal and restored the arbitrator's award, holding that rule 5(1) does not require a pure tort law analysis and that Rule 3 applies to all fault determinations under the Rules.