Paisley and Child Support Registrar (Child support)

Paisley (the applicant) sought an extension of time to object to a child support assessment made by the Child Support Registrar. The Administrative Appeals Tribunal (AAT) had refused to grant this extension, and Paisley appealed that decision to the Federal Court of Australia.

The primary legal issue before the Federal Court was whether the AAT had erred in law by refusing to grant Paisley an extension of time to lodge an objection to the child support assessment. This required the court to consider the principles governing the exercise of discretion to grant extensions of time in such matters, particularly in light of the applicant's explanation for the delay and the merits of the proposed objection.

The Federal Court affirmed the AAT's decision, finding that the AAT had correctly applied the relevant legal principles. The court noted that the AAT was required to weigh various factors, including the length of the delay, the reasons for the delay, and the merits of the objection. In this instance, the AAT found that Paisley had not provided a satisfactory explanation for the significant delay in lodging the objection, nor did the proposed objection appear to have substantial merit. Consequently, the AAT's refusal to grant the extension was upheld.