Davies v State of Western Australia

The High Court of Australia considered an appeal by Mr Davies against the State of Western Australia concerning the validity of a notice issued under section 13(1) of the *Public Sector Management Act 1994* (WA) (the Act). The notice purported to terminate Mr Davies' employment as a public servant. The central dispute revolved around whether the notice was a valid exercise of the power conferred by the Act, particularly in light of the circumstances surrounding its issuance.

The primary legal issue before the High Court was whether the notice of termination was invalid because it was issued for an improper purpose, namely to circumvent the need for a formal disciplinary process that would otherwise have been required under the Act. The court had to determine if the power to terminate employment under section 13(1) could be exercised for reasons other than those contemplated by the general provisions of the Act, or if such an exercise would constitute an abuse of power.

Gummow and Heydon JJ found that the power to terminate employment under section 13(1) of the Act was not unfettered and was subject to the implied limitation that it must not be exercised for an improper purpose. Their Honours reasoned that the State had sought to use the broad power of termination to avoid the procedural protections afforded to public sector employees under other provisions of the Act, which constituted an improper purpose. This reasoning was based on the principle that statutory powers must be exercised in accordance with the purpose for which they were conferred. The court concluded that the notice of termination was therefore invalid.