What Does Co-Parenting Mean? A Plain-English Guide for California Parents

Co-parenting means two separated parents continue raising their child together, each with a defined role. In California, the law expresses that arrangement through a custody and visitation order. The order sets out legal custody, meaning who makes major decisions about the child's health, education and welfare. It also sets out physical custody, meaning where the child lives and when.

Most people facing this question are in the middle of a separation, or living under a custody order that no longer fits. They hear "co-parenting" from friends, teachers and the other parent. Then they find that the court paperwork speaks a different language. A parent in Carlsbad may be trying to work out whether co-parenting means equal time, or whether the other parent gets a say in school choices. They may also want to know what happens when the two of them simply cannot agree. This guide translates the everyday word into the legal terms that actually govern a Carlsbad family's arrangement.

What Co-Parenting Means Under California Law

The California Family Code frames these questions as "custody" and "visitation," not "co-parenting." In everyday speech, co-parenting means two parents raising a child together after they separate. The legal framework behind that is the custody and visitation order, and that order rests on two separate ideas.

Legal custody is the right and responsibility to make decisions about a child's health, education and welfare. Under Family Code section 3003, "joint legal custody" means that "both parents shall share the right and the responsibility to make the decisions relating to the health, education, and welfare of a child."

Physical custody concerns where the child lives and who cares for the child day to day. Family Code section 3004 defines "joint physical custody" as each parent having "significant periods of physical custody." That time is shared "in such a way so as to assure a child of frequent and continuing contact with both parents."

The policy behind these definitions appears in Family Code section 3020. The state aims for children to have frequent and continuing contact with both parents after separation, unless that contact would not serve the child's best interest. The same section names the child's health, safety and welfare as the court's primary concern.

For a family living in Carlsbad, these definitions take effect in a specific place. Family law cases from Carlsbad are generally heard at the Superior Court of California, County of San Diego, North County Regional Center, 325 South Melrose Drive, Vista, CA 92081. California law supplies the rules, and a judge at that courthouse applies them to the family's facts.

Legal Custody and Physical Custody: How They Work Together

A common surprise is that the two kinds of custody are decided separately. A court can order joint legal custody while one parent has primary physical custody. Under that arrangement, both parents take part in major decisions, but the child lives mostly in one home.

Joint legal custody does not require equal parenting time. It means both parents have a voice in the large questions, such as medical care, schooling and religious upbringing.

Joint physical custody does not require a 50/50 schedule either. The statute asks for "significant periods" of time with each parent, and courts decide what that means on the facts of each case. Family Code section 3040(e) states that the law establishes "neither a preference nor a presumption for or against joint legal custody, joint physical custody, or sole custody." Instead, it gives the court and the family "the widest discretion to choose a parenting plan that is in the best interest of the child." Families looking at specific arrangements may find our overview of custody schedules in North County helpful.

Sole custody is the other side of the coin. Under Family Code section 3006, "sole legal custody" means one parent has the right and responsibility to make those decisions. Under Family Code section 3007, "sole physical custody" means the child "shall reside with and be under the supervision of one parent, subject to the power of the court to order visitation."

Every one of these decisions turns on the best interest of the child. Family Code section 3011 lists factors the court must consider, among any others it finds relevant. These include:

• the health, safety and welfare of the child
• any history of abuse by a parent or other person seeking custody
• the nature and amount of contact with both parents
• habitual or continual illegal drug use, or alcohol or prescription drug abuse, by either parent

Our page on child custody in Carlsbad walks through those factors in more depth.

The Parenting Plan: What It Covers and Why It Matters

A parenting plan is the written court order that sets out each parent's custody and visitation rights. Parents sometimes treat an informal understanding as "the plan." Only a court order, however, is something a court can enforce.

Parenting plans typically address a regular weekly schedule and a holiday and school-break schedule. They also cover how major decisions get made and how the parents will communicate with each other. Some plans are short. Others go into detail about exchanges, travel and phone or video contact.

Parents may agree on a plan and submit it to the court. The court reviews any custody arrangement against the best-interest standard. Under section 3040(a)(1), the court also has discretion to require parents to submit a plan for carrying out a custody order. Agreed plans often appear in an uncontested divorce, but parents can reach agreement at any stage.

When parents cannot agree, the law does not leave the question open. Under Family Code section 3170(a), if a filing shows that custody or visitation is contested, "the court shall set the contested issues for mediation." This mediation is not optional once custody is in dispute. In San Diego County, it takes the form of child custody recommending counseling with the court's Family Court Services, under sections 3170 and 3183.

The person who meets with the parents has a real role in the outcome. Under Family Code section 3183(a), the mediator is called a "child custody recommending counselor." That counselor may, consistent with local court rules, submit a recommendation to the court. Before doing so, the counselor must provide it in writing to the parties and their attorneys ahead of the hearing. The court's Family Court Services calls this person the Family Court Counselor. Family Court Services explains that if no agreement is reached, the Family Court Counselor makes a recommendation to the court and the court hearing proceeds. The judge makes the final decision.

Section 3170(b) adds one important point. Domestic violence cases are handled by Family Court Services in accordance with a separate written protocol approved by the Judicial Council.

How Co-Parenting Works in Practice: Communication, Decisions, and Schedules

Once an order is in place, the day-to-day rules come from the order itself. Under joint legal custody, both parents share the right to make major decisions about health, education and welfare. In practice, that usually means conferring before a decision is made. Many orders also spell out how disagreements will be resolved.

Routine choices work differently. Meals, bedtimes and weekend activities are generally made by whichever parent has the child at that time. A parent who is uncertain where the line falls between a "major" and a "routine" decision is asking the right question. The answer often depends on the wording of that family's order.

Communication between parents tends to go more smoothly when it is written down. Texts, emails and shared calendars create a record of what was agreed and when. Families with ongoing friction often find that such a record reduces later disputes about who said what.

The law does not require parents to be friends. The standard is the child's best interest, not parental harmony. Many children do well with parents who barely speak but follow a clear order. Section 3040(a)(1) does direct the court, when it grants custody to either parent, to consider, among other factors, which parent is more likely to allow the child frequent and continuing contact with the other parent, consistent with sections 3011 and 3020.

Moves raise their own questions. Under Family Code section 7501(a), a parent entitled to custody has a right to change the child's residence. That right is "subject to the power of the court to restrain a removal that would prejudice the rights or welfare of the child." A move within North County can look very different from a move out of state. The court looks at how the move would affect the child.

Co-Parenting and Child Support: How They Relate

Child support and custody are separate legal questions, even though they often appear in the same case. As a general rule in California, a parent may not withhold visitation because support is unpaid. Likewise, a parent may not stop paying support because visitation was denied. Each obligation stands on its own.

California calculates support with a statewide uniform guideline. Under Family Code section 4055, the formula uses each parent's net monthly disposable income. It also uses the approximate percentage of time the higher earner has primary physical responsibility for the children. Time is one input, and income is another. The formula weighs them together, so more parenting time does not automatically change the result in a predictable direction.

Under Family Code section 4057, the guideline amount is presumed correct. That presumption can be rebutted with evidence that the formula would be unjust or inappropriate in a particular case. The statute lists grounds, including:

• the parties have stipulated to a different amount
• one parent has an extraordinarily high income and the formula amount would exceed the children's needs
• a parent is not contributing to the children's needs in line with that parent's custodial time
• special circumstances apply, such as different time-sharing arrangements for different children

More detail is on our child support page.

When Co-Parenting Arrangements Are Revisited

Children grow, jobs change and families move, so custody orders are not frozen in place. As a general California standard, an existing custody order can be modified when there has been a significant change of circumstances affecting the child's best interest. Parents who find that the old schedule no longer fits their child's life are describing exactly the kind of question this standard addresses.

Courts look at changes such as a parent's relocation, a shift in the child's needs as they get older, or a change in a parent's work schedule. Concerns about the child's safety also count. Either parent may file a request for order asking the court to modify custody or visitation.

If the other parent disagrees, the request is contested. Section 3170 again requires the court to set the contested issues for mediation. In San Diego County, that means returning to child custody recommending counseling with Family Court Services. When a modification turns into a broader dispute, it can share features of a contested divorce.

For families in Carlsbad, these requests are heard at the North County Regional Center, 325 South Melrose Drive, Vista, CA 92081. The firm also works with parents in Oceanside, Vista, San Marcos, Encinitas, Solana Beach, Del Mar and Rancho Santa Fe, applying the same California rules.

If You'd Like to Talk Through Your Parenting Arrangement

The words "co-parenting" can mean very different things depending on how a family's order is written. The difference between joint legal custody and primary physical custody shapes daily life. So does the difference between a routine choice and a major one. A consultation with the firm can explore how California's best-interest factors and support guideline generally operate in arrangements like those described in this article. The firm practises California family law only.

To talk with the firm about co-parenting arrangements, call Carlsbad Family Law Advocates at (760) 840-5102 to arrange a confidential consultation.