Jovanovski v Telstra Corporation Limited

In the case of Jovanovski v Telstra Corporation Limited, the applicant, Jovanovski, was appealing a decision of the Administrative Appeals Tribunal (AAT) regarding a workers' compensation claim. The applicant alleged that he developed a back condition due to exposure to vibration from using jackhammers during his employment with Telstra Corporation Limited. The primary issue before the court was whether the applicant’s back condition was a disorder of muscles, tendons, bones, or joints caused by vibration, as required under the relevant legislation. The court had to determine if there was sufficient evidence to support the applicant's claim of occupational disease caused by exposure to vibration from the use of jackhammers.

The court examined the testimonies of Drs Searle and Dalton, who provided expert opinions on the applicant's condition and the potential impact of vibration on the spine. Dr Dalton acknowledged that exposure to vibration could lead to greater degeneration of the spine, particularly in individuals with a constitutional predisposition. However, Dr Dalton also noted that the correlation between vibration exposure and the development of specific symptoms was not always clear. The court concluded that the applicant's employment involved significant exposure to vibration, and the medical evidence, while acknowledging the difficulties in diagnosing causation, provided an arguable basis for finding that the applicant's back condition was a disorder caused by vibration. The court held that the statutory presumption under s 7(1) applied, as the condition presented was consistent with being caused by vibration, and the applicant's exposure to vibration was a known risk factor.

The court allowed the appeal, set aside the decisions of the AAT, and remitted the cases to the AAT to be heard again. The respondent, Telstra Corporation Limited, was ordered to pay the applicant's costs of the appeal, except for costs already ordered, and the costs of the proceedings in the AAT were reserved until the cases were reheard.