Administrative Arrangements Order 2023 (Rescinded) (TAS)

The Administrative Arrangements Order 2023, which was rescinded by Schedule 2 to the Administrative Arrangements Order 2024, involved a challenge to the constitutional validity of the initial order. The applicant contested the order's constitutionality on the grounds that it contravened the separation of powers doctrine by allocating executive functions to the Minister for Finance and Public Service. The matter was heard in the Federal Court of Australia.

The court was tasked with determining whether the order was consistent with the constitutional framework, specifically whether it breached the principle of separation of powers. The applicant argued that the order improperly allocated executive functions to the Minister, which should be exercised by the Executive Government, and not by an individual Minister. The Minister, on the other hand, contended that the order was valid and within the constitutional boundaries.

In its decision, the court examined the separation of powers doctrine, highlighting that while the Constitution mandates the separation of judicial, legislative, and executive powers, it does not prohibit the exercise of executive power by a Minister. The court concluded that the order did not contravene the separation of powers doctrine, as it did not confer upon the Minister any legislative or judicial functions. The order was found to be within the constitutional boundaries, and thus valid.

No further orders were made as the court found the order to be valid and did not require any further action to be taken.