Dant and Child Support Registrar (Child support)

This matter concerned an appeal by the applicant, Dant, against a decision of the Child Support Registrar. The dispute centred on the percentage of care attributed to each parent for their child, which directly impacts child support assessments. The decision under review by the Registrar had revoked an earlier interim determination and made a new determination regarding the pattern of care.

The primary legal issue before the court was whether the Registrar had erred in revoking the interim determination and making a new determination of the percentage of care. This involved considering the Registrar's powers under the relevant legislation, particularly concerning the date from which a determination should be effective and the circumstances under which an interim determination could be superseded. The court also had to consider the impact of care being withheld by one parent on the assessment of the pattern of care.

The court reasoned that the Registrar had the power to revoke an interim determination and make a new one if circumstances warranted it. However, the court found that the Registrar had not properly considered the evidence before making the new determination, particularly in relation to the date of notification and the impact of the withheld care. The court applied principles of administrative law, emphasizing the need for decisions to be based on proper evidence and a correct understanding of the legislative framework governing child support assessments.

The court varied the decision under review, effectively setting aside the Registrar's new determination and remitting the matter back to the Registrar for reconsideration in accordance with the court's findings.