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FM-FH-104Legal-aid form

Exhibit A(3) Standing: Leave to Intervene and Seek Managing Conservatorship Texas Family Code 102.004(b)

Texas · TexasLawHelp.org

This form is an exhibit that helps someone ask the court for permission to join an existing case and to ask the court to appoint them as a managing conservator for a child.

The court describes it as: Do not file form on its own. It is an exhibit. Ask for leave to intervene standing if asking for managing conservatorship.

Open the official PDFfrom TexasLawHelp.org

Where this fits in a case

Motions

Stage: Motions

This form is used when someone wants to join a family law case and needs to ask the judge for permission to do so while also asking to be named a managing conservator.

Either party may file.

Common questions

Can I file this form by myself?
The form states that it should not be filed on its own; it is an exhibit that must be asked for when seeking managing conservatorship leave to intervene.
What does this form ask the court to do?
It asks the court to grant permission for the person filling it out to join the case and to sign an order allowing that person to intervene.

Revision history

No changes recorded since we started tracking this form on October 9, 2026.

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