Understanding how legal precedents and amendments affect day-to-day decisions is crucial for parents navigating custody and parenting issues post-separation. One of the foundational rules in Australian family law is the Rice v Asplund Rule, recently codified in the Family Law Act as section 65DAAA. This rule sets the threshold for when courts can reconsider final parenting orders, requiring a significant change in circumstances and reassessing that it is in the child’s best interests. Let’s explore this principle through a contemporary case study that illustrates the application and implications of this rule.
Case Study: The Smiths’ New Chapters
Background: Jennifer and Michael Smith divorced two years ago and have a final parenting order for their 8-year-old son, Lucas. According to the order, Lucas lives with Jennifer in Sydney and spends significant time with Michael, sometimes up to 5 or 6 nights each fortnight, subject to the parents’ working arrangements. Both parents have so far adhered to this arrangement amicably.
New Developments
Jennifer has recently started dating someone new. While this is a significant event in her personal life, it does not inherently affect the parenting order or Lucas’s well-being.
Michael has received a lucrative job offer in Melbourne, which would significantly increase his income and provide better long-term security for himself and potentially for Lucas. However, this job would disrupt the current parenting arrangement.
Dispute: Unable to agree on how to manage parenting with the distance, Michael considers applying to the courst to revise the parenting order to have Lucas live with him in Melbourne.
Application of the Rice v Asplund Rule
1. Significant Change in Circumstances:
Jennifer’s New Relationship: While important personally, this development is not considered a significant change in circumstances under the Rice v Asplund rule as it does not directly impact Lucas’s lifestyle, environment, or well-being
Michael’s Job Relocation: This constitutes a significant change in circumstances. Reloacting to another state would affect Lucas’s living arrangements, his relationship with his mother, and his social environment (school, friends, etc.)
2. Best Interest of the Child:
The court must assess whether relocating Lucas to Melbourne with Michael would better serve Lucas’s interests than the current arrangement. This would involve looking at factors such as the stability of the new environment, the quality of schooling in Melbourne, the potential for maintaining a meaningful relationship with both parents and the overall impact on Lucas’s mental and emotional health.
Court Consideration:
The court would initially determine if Michael’s relocation meets the threshold of a ‘significant change in circumstances.’ If it does, the court would then thoroughly assess whether the proposed changes to the parenting order align with Lucas’s best interests.
This assessment would weigh the benefits of the move against the potential drawbacks, such as less frequent in-person contact with Jennifer.

Conclusion: Stability vs. Opportunity
In scenarios like the Smiths’, the Rice v Asplund rule provides a structured approach to evaluating whether changes to a parenting order are justified. It balances the need for stability in the child’s life with the reality that life circumstances change. The rule prevents frivolous re-litigation of parenting orders while allowing flexibility for genuine needs that reflect life’s unpredictability.
For Michael, the job opportunity in another state represents a substantial life change, meriting a court’s reconsideration of the parenting order. For Jennifer, though personally significant, her new relationship does not meet the threshold for altering the custody arrangement.
Key Takeaway: Parents considering changes to parenting orders should first consult a family lawyer to evaluate whether their circumstances likely meet the stringent criteria set out under the Rice v Asplund rule, focusing on significant changes that directly impact the child’s welfare and best interests. This approach ensures that the court’s time and resources are reserved for cases where genuine reassessment is necessary, ultimately serving the best interests of the children involved.
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