Legal versus physical custody
Legal custody is decision-making — the health, education and welfare decisions for a child (Family Code § 3003 defines joint legal custody this way). Physical custody is where the child lives. They are decided separately, and joint legal custody combined with unequal physical custody is a possible outcome.
Confusing the two can cause unnecessary conflict.
What courts weigh
The test is the child's best interest. The court must consider, among other things, the child's health, safety and welfare; any history of abuse; the nature and amount of contact with both parents; and substance abuse by either parent (Fam. Code § 3011). Age matters in practice: schedules that suit a toddler are not necessarily the ones that suit a fourteen-year-old.
Practical geography matters too. A schedule that requires a long weekday commute across LA County may be hard to sustain, however equitable it looks.
Common patterns
Alternating weekends with a midweek visit. The 2-2-3 rotation, often used for younger children who need frequent contact with both parents. Week-on week-off, often used for older children who can manage longer stretches. Extended summer blocks with the parent who has less school-year time.
Any of these can work. Problems often come less from the pattern than from exchange logistics, school runs and the absence of a plan for when someone is late.
Write down the boring parts
Exchange time and location, who does school pickup, what happens if a parent is delayed, how holidays alternate, how the schedule is changed by agreement. Vagueness here is a common source of later disputes.
Common questions
Does the child get to choose?
What is mediation and is it mandatory?
Official sources
- Fam. Code § 3003
- Fam. Code § 3011
- Fam. Code § 3042
- Fam. Code § 3170
- LA Superior Court Local Rules ch. 5, Rule 5.19 Family Court Services (PDF, 'Effective January 1, 2022' edition currently posted)
About this guide
Last reviewed September 2026 by the LA Law Hub editorial team against the official sources listed above. Laws, court rules, fees and local ordinances change, and how they apply depends on facts this guide cannot know. LA Law Hub is not a law firm. This guide is general information, not legal advice, and reading it does not create an attorney-client relationship. For advice about your own situation, speak with a lawyer licensed in California.
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