661 2026

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The document is a legal form used in California for filing a Notice of Motion and Declaration for the Joinder of an Other Parent in a governmental child support action. It is intended for cases where one parent is receiving child support services but is not listed as a party in the existing support order. The form outlines the process for joining the other parent as a party to the action, allowing both parents to address issues related to support, custody, visitation, and restraining orders. It includes instructions for completing and serving the motion.

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Click ‘Get Form’ to open the FL-661 in the editor.
Begin by entering your name, address, and phone number in the designated box on the top left of the form.
In the next box, input the county name and court address as stated on your most recent support order.
Fill in the names of all parties involved: Petitioner/Plaintiff, Respondent/Defendant, and Other Parent. Ensure these match your latest judgment.
Contact the court clerk to set a hearing date for this motion and record that information in the appropriate section.
Complete any additional sections regarding other family law cases if applicable, ensuring accuracy in all details provided.
Finally, print your name, sign under penalty of perjury, and date the form before submitting it through our platform.

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