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Clauses Parents Often Forget in an Ontario Parenting Plan

Beyond the day-to-day schedule, here are the clauses Ontario parents commonly leave out of a parenting plan — and the disputes that follow when they do.

Family Law5 min readTSLBy the Treadstone Law team · OntarioUpdated 2026-07
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Key takeaways
  • A parenting plan that only states the schedule tends to generate disputes the moment something outside that schedule happens — a school trip needing a passport, a new partner being…
  • Communication and Information-Sharing - [ ] How parents will communicate about the child (a specific app, email, or another method) and expected response times - [ ] Who is responsible…
  • None of these clauses are legally required to make a parenting plan valid.

Most parenting plans get the basics right: which parent has the child on which days, how holidays split, how decision-making responsibility is shared or allocated. What trips families up later usually isn't the schedule — it's everything the plan didn't think to mention.

A solid set of parenting plan clauses covers the situations that come up months or years down the road, not just the recurring weekly routine. Here's what Ontario parents commonly leave out, organized by category.

Beyond the Calendar: What a Plan Should Also Cover

A parenting plan that only states the schedule tends to generate disputes the moment something outside that schedule happens — a school trip needing a passport, a new partner being introduced, a disagreement over extracurricular activities. Building these situations into the plan upfront, rather than negotiating them from scratch when they arise, is usually far less stressful for everyone, including the child.

Checklist: Clauses Worth Adding

Communication and Information-Sharing

Travel, Passports, and Relocation

Decisions Outside the Big Three

Decision-making responsibility usually addresses health, education, and religion — but plans often skip:

Life Events and New Partners

When You Disagree Later

Why These Details Prevent Disputes

None of these clauses are legally required to make a parenting plan valid. What they do is remove ambiguity at the exact moments separated parents are least equipped to negotiate calmly — when a decision needs to be made quickly, or when trust is already low. A plan that already answers "who decides this" heads off a much larger argument than the clause itself would ever cost to write.

Adding Missing Clauses to an Existing Plan

If your current parenting plan or separation agreement is missing some of these, it doesn't need to be rewritten from scratch. Parents can amend an existing agreement by mutual consent, adding specific clauses without reopening every other term. Where the parents can't agree on new terms, a family lawyer can advise on whether mediation or a court application is the better path forward.

Frequently asked questions

Do all of these clauses need to be in every parenting plan?

No — the right list depends on your family's circumstances. A plan for a toddler doesn't need a social media clause yet; a plan involving a parent who travels frequently for work may need more detail on travel consent than a typical plan would.

Can we add clauses to our parenting plan without going back to court?

Yes, if you and the other parent agree. A written amendment signed by both parents is generally enough; going to court is only necessary if you can't agree and one of you wants the change imposed.

What happens if our plan doesn't mention something and a dispute comes up anyway?

You'd generally need to resolve it through discussion, mediation, or — if necessary — a court application, using the best-interests-of-the-child test as the underlying standard. Having it covered in advance simply avoids that process being triggered by something predictable.

Should a lawyer review our parenting plan even if we've agreed on everything ourselves?

It's generally a good idea. A lawyer can flag gaps — like the categories above — that parents negotiating on their own often don't think to address until they cause a problem.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Ontario laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a licensed Ontario lawyer. Treadstone Law is licensed by the Law Society of Ontario — reach us at 1-844-900-1070 or start a file online.

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