Byrnes v Barry

The Court of Appeal of the Australian Capital Territory heard an appeal concerning a motor vehicle collision between a police vehicle driven by the appellant, James Boyd Norman, and a private vehicle driven by the respondent, Sandra Darlene Spiers. The collision occurred during extensive bushfires in Canberra. The primary judge had found the appellant wholly liable and ordered judgment for the respondent in the sum of $232,452.30. The appellant appealed this decision.

The legal issues before the Court of Appeal included whether the appellant, a police driver operating under an exemption from ordinary road rules, was nonetheless negligent in his driving at the speed and in the circumstances prevailing at the time of the collision. The court also considered whether the primary judge erred in her assessment of the appellant's speed, particularly in her reliance on textbook stopping distances, and whether the respondent was contributorily negligent.

The Court of Appeal found that the primary judge's conclusion regarding the appellant's speed, based on textbook stopping distances without expert evidence, could not be sustained. The court re-assessed the evidence and determined that while the appellant was exempt from statutory road rules under Regulation 69 of the Road Transport (Safety and Traffic Management) Regulations 2000, this exemption did not absolve him from a duty of care. Considering the prevailing circumstances, including heavy traffic, unusual conditions due to bushfires, and the presence of a crossover in the median strip, the court found that the appellant's speed of 100-110 kilometres per hour was excessive and constituted a breach of his duty of care. The court also found that the respondent was contributorily negligent for failing to keep a proper lookout and for changing lanes unsafely without signalling.

The Court of Appeal allowed the appeal, reducing the judgment amount by 50% to $116,226.15, reflecting an equal apportionment of blame between the parties. The court ordered the respondent to pay the appellant's costs of the appeal.