#### 110 Simplified outline The following is a simplified outline of this Division: • Normally, the Registrar cannot make a departure determination under Part 6A, and a court cannot make a departure order under Division 4 of this Part, in respect of a day in a child support period that is more than 18 months earlier. • Under this Division, a liable parent, a carer entitled to child support or the Registrar can apply to certain courts for leave for a determination or order to be made in respect of a day in a child support period that is more than 18 months earlier. • A court must not grant leave for such a determination or order to be made in respect of a day in a child support period that is more than 7 years earlier. • If a court grants leave, the court can decide whether the Registrar should make such a determination or the court should make such an order.

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