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Rule 5.350.Procedures for hearings to cancel (set aside) voluntary declarations of parentage or paternity when no previous action has been filed

Division 1. Family Rules · Chapter 10. Government Child Support Cases (Title IV-D Support Cases) · Last amended 2020 · Last verified September 10, 2026

In one sentenceRule 5.350 sets the procedure for asking a court to cancel a voluntary declaration of parentage — the forms, the hearing window, service, and what happens to the record afterwards.

Full Text of Rule 5.350

Text sizeJump to: (a) (b) (c) (d) (e) (f)

(a) Purpose
This rule provides a procedure for a hearing to cancel (set aside) a voluntary declaration of parentage or paternity under Family Code sections 7576 and 7577.
(b) Filing of request for hearing
A person who has signed a voluntary declaration of parentage or paternity, or another interested party, may ask that the declaration be canceled (set aside) by filing a completed Request for Hearing and Application to Cancel (Set Aside) Voluntary Declaration of Parentage or Paternity (form FL-280).
(c) Creation of court file
On receipt of the completed request for hearing, the clerk must assign a case number and schedule a court date. The court date must be no earlier than 31 days after the date of filing and no later than 45 days after the date of filing.
(d) Notice of hearing
The person who is asking that the voluntary declaration of parentage or paternity be canceled (set aside) must serve, either by personal service or by mail, a copy of the request for hearing and a blank Responsive Declaration to Application to Cancel (Set Aside) Voluntary Declaration of Parentage or Paternity (form FL-285) on the other person or people who signed the voluntary declaration of parentage or paternity. If the local child support agency is providing services in the case, the person requesting the set-aside must also serve a copy of the request for hearing on the agency.
(e) Order after hearing
The decision of the court must be written on the Order After Hearing on Motion to Cancel (Set Aside) Voluntary Declaration of Parentage or Paternity (form FL-290). If the voluntary declaration of parentage or paternity is canceled (set aside), the clerk must mail a copy of the order to the Department of Child Support Services in order that the voluntary declaration of parentage or paternity be purged from the records.
(f) Use of court file in subsequent proceedings
Pleadings in any subsequent proceedings, including but not limited to proceedings under the Uniform Parentage Act, that involve the parties and child named in the voluntary declaration of parentage or paternity must be filed in the court file that was initiated by the filing of the Request for Hearing and Application to Cancel (Set Aside) Voluntary Declaration of Parentage or Paternity (form FL-280).
End

Plain-English Summary

A voluntary declaration of parentage has the force of a judgment, so setting one aside has its own route. A person who signed one — or another interested party — files the request-and-application form, and the clerk assigns a case number and sets a hearing no earlier than 31 and no later than 45 days after filing.

Service is on the other signatories, personally or by mail, together with a blank responsive declaration so they can answer. Where the local child support agency is providing services in the case, it must be served too.

The decision goes on its own order form. If the declaration is cancelled, the clerk must mail a copy of the order to the Department of Child Support Services so the declaration can be purged from the records — the point being that a cancelled declaration should stop appearing in the state’s registry, not merely lose effect in this case.

The file then becomes the home for what follows: pleadings in any subsequent proceeding involving these parties and this child, including proceedings under the Uniform Parentage Act, must be filed in the file this request opened.

Frequently Asked Questions

How do I cancel a voluntary declaration of parentage?

File Request for Hearing and Application to Cancel (Set Aside) Voluntary Declaration of Parentage or Paternity (form FL-280). The clerk assigns a case number and sets a hearing between 31 and 45 days after filing.

Who has to be served?

The other person or people who signed the declaration, personally or by mail, with a blank responsive declaration (form FL-285) — and the local child support agency if it is providing services in the case.

What happens to the declaration if the court cancels it?

The clerk must mail a copy of the order to the Department of Child Support Services so the voluntary declaration is purged from the records.

Amendment History

Rule 5.350 amended effective January 1, 2020; adopted as rule 1280.10 effective July 1, 2000; previously amended and renumbered effective January 1, 2003; previously amended effective January 1, 2006, and January 1, 2007.

(Subd (a) amended effective January 1, 2020.) (Subd (b) amended effective January 1, 2020; previously amended effective January 1, 2003, and January 1, 2006.) (Subd (c) amended effective January 1, 2007; previously amended effective January 1, 2003.) (Subd (d) amended effective January 1, 2020; previously amended effective January 1, 2003.) (Subd (e) amended effective January 1, 2020; previously amended effective January 1, 2003.) (Subd (f) amended effective January 1, 2020; previously amended effective January 1, 2003.)

Source & verification. Rule text is reproduced verbatim from the Judicial Council of California. Adopted by the Judicial Council of California. Last verified September 10, 2026. · Official source
Also known as: set aside voluntary declaration of parentage CaliforniaFL-280 cancel declarationcancel paternity declaration California