How to Modify Parenting Time or Custody Orders in Arizona
Learn when Arizona courts will modify parenting time or legal decision making orders, the legal requirements for requesting a modification, and what parents should expect during the process.

How to Modify Parenting Time or Custody Orders in Arizona
Life rarely stays the same after a divorce or custody order is entered. Children grow older, parents change jobs, families move, and circumstances evolve. As these changes occur, an existing parenting plan may no longer meet a child's needs.
Arizona law allows parents to request modifications to parenting time and legal decision making orders when certain legal requirements are met. However, modifying a court order is not as simple as asking for a different schedule. The court must determine that a modification is appropriate and serves the child's best interests.
At Arsenal Law, we help parents throughout Arizona seek and defend against requests to modify parenting time and legal decision making orders while focusing on what is best for their children.
Can Parenting Time or Custody Orders Be Modified?
Yes. Arizona courts recognize that circumstances change, and existing parenting orders may need to be updated. However, courts also value stability for children. A judge will not modify an order simply because one parent believes a different arrangement would be better. Instead, the parent requesting the modification must satisfy the legal requirements established by Arizona law.
"Custody" vs. Legal Decision Making
Although many people still use the word custody, Arizona law now refers to two separate concepts:
- Legal decision making – The authority to make major decisions regarding the child's education, healthcare, religion, and personal care.
- Parenting time – The schedule that determines when each parent spends time with the child.
A modification request may involve one or both of these issues.
What Must Be Shown to Modify an Order?
Generally, the court first determines whether there has been a substantial and continuing change in circumstances since the existing order was entered.
Examples may include:
- A parent's relocation
- Significant changes in a child's needs
- Changes in a parent's work schedule
- Concerns about a child's safety or well-being
- Persistent violations of the parenting plan
- Changes affecting a parent's ability to care for the child
Not every life change justifies a modification. The change must be significant enough to warrant the court reconsidering the existing order.
The Child's Best Interests Remain the Most Important Factor
Even if circumstances have changed, the court must determine whether modifying the existing order is in the child's best interests.
Arizona courts consider numerous best-interest factors, including:
- The child's relationship with each parent
- The child's adjustment to home, school, and community
- Each parent's ability to encourage a positive relationship with the other parent
- The child's wishes, when appropriate
- The physical and mental health of everyone involved
- Any history of domestic violence or substance abuse
The court evaluates the evidence as a whole rather than relying on any single factor.
Common Reasons Parents Request Modifications
Parents seek modifications for many legitimate reasons.
Some of the most common include:
- One parent relocates
- A child's school schedule changes
- A parent's employment schedule changes
- A child develops new educational or medical needs
- Ongoing conflict regarding the existing parenting plan
- One parent repeatedly fails to follow the court's orders
Each case depends on its own facts.
Can Parents Agree to a Modification?
Yes. If both parents agree on changes to the parenting plan, they may submit a written agreement to the court for approval. Court approval is important because informal agreements may not be enforceable if disputes arise later. Obtaining a modified court order helps ensure both parents understand their rights and obligations.
What Happens If the Parents Cannot Agree?
If the parents cannot reach an agreement, one parent may file a petition requesting a modification.
The court may:
- Require mediation or another form of alternative dispute resolution
- Appoint a Parenting Coordinator in appropriate cases
- Hold an evidentiary hearing
- Receive testimony and evidence from both parents
The judge ultimately decides whether the requested modification should be granted.
What Evidence Can Help Support a Modification?
The strength of the evidence often determines the outcome.
Helpful evidence may include:
- School records
- Medical records
- Calendars documenting parenting time
- Text messages and emails
- Witness testimony
- Employment records
- Police reports, if applicable
- Other documentation showing changed circumstances
Parents should focus on facts rather than emotions whenever possible.
What Should Parents Avoid?
Parents sometimes make mistakes that can weaken their case.
Avoid:
- Withholding parenting time without a court order
- Ignoring the existing parenting plan
- Speaking negatively about the other parent to the child
- Making unilateral decisions involving the child
- Filing repeated modification requests without a legal basis
Continuing to follow the current court order while pursuing a modification generally demonstrates respect for the legal process.
Why Legal Guidance Matters
Modification cases often involve complicated legal standards and significant evidence.
Whether you are requesting a modification or responding to one, experienced legal representation can help you:
- Understand Arizona's modification requirements
- Gather persuasive evidence
- Present your case effectively
- Protect your parental rights
- Focus on the child's best interests
At Arsenal Law, we help parents navigate parenting time and legal decision making modifications with practical guidance and experienced advocacy.
Conclusion
Arizona courts understand that families change over time. When a substantial and continuing change in circumstances affects a child's best interests, modifying parenting time or legal decision making orders may be appropriate.
Understanding the legal requirements before filing a modification request can improve your chances of reaching a successful outcome.
If you have questions about modifying parenting time or legal decision making in Arizona, Arsenal Law is here to help.
Call: 480-459-6080
Schedule an Initial Consultation:
https://arsenallawaz.com/schedule-an-initial-consultation/
Arsenal Law — Helping Arizona Families Build Better Futures.
