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Rule 221.Missing and out-of-state parents

Ch. XIV: Child Dependency, Neglect and/or Abuse Proceedings · Last amended 2022 · Current through June 1, 2026 · Last verified September 9, 2026

In one sentenceRule 221 requires personal service on a parent, then publication giving 20 days to respond, lets the case proceed against those already served, and requires DSCYF to keep looking.

Full Text of Rule 221

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Personal service of process shall be done in accordance with Civil Rule 4(d)(1) through (5) and 4(e) of this Court. In the event that personal service cannot be accomplished on the respondent or DSCYF files an affidavit alleging that personal service cannot be accomplished on the respondent in this state for the reasons set forth in the affidavit, DSCYF shall then cause to be published notice of the action informing the respondent they shall have twenty (20) days to file an answer, move or otherwise plead in the action. This notice shall be published on a legal notices website established by the Court or in a newspaper in the locality in which the respondent is or was believed to last be located. Failure to obtain service of process over one party by the time any hearing occurs shall not prevent the Court from proceeding to a hearing as to any other party over whom jurisdiction has been obtained. DSCYF shall make continuing, diligent efforts to locate and notify the parents who have not been personally served.
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Amendment History

Delaware prints each rule’s amendment history as a single “Credits” line naming every order that adopted or amended it. It is reproduced verbatim below.

[Formerly Rule 218 adopted September 12, 2002. Renumbered Rule 221 and amended effective April 20, 2015. Amended effective January 1, 2022.]

Plain-English Summary

Personal service first. Service is made under the personal service provisions of Rule 4. Publication is a fallback, never a shortcut.

Then publication. Where personal service cannot be accomplished, or DSCYF files an affidavit setting out why it cannot be accomplished in this State, DSCYF publishes notice of the action telling the respondent they have 20 days to file an answer, move or otherwise plead. Notice is published on a legal notices website the court establishes, or in a newspaper in the locality where the respondent is or was last believed to be.

The website option is a quiet modernisation with real consequences. A newspaper notice reaches almost nobody and costs money that could be spent on the child; a searchable public site at least can be found by a parent who is looking, or by somebody who knows them.

The case moves. Failure to obtain service over one party by the time a hearing occurs does not prevent the court proceeding as to any other party over whom it has jurisdiction. A child's timetable is not suspended because one parent cannot be found.

The search continues. DSCYF must make continuing, diligent efforts to locate and notify parents who have not been personally served. Publication does not close the question — the obligation runs for as long as the case does, which matters because a parent who surfaces late still has rights, and Rule 205's offer of counsel travels with the publication notice.

Frequently Asked Questions

How is a missing parent served in a Delaware dependency case?

By personal service under the rule's provisions, and where that cannot be accomplished, by published notice informing the respondent they have 20 days to file an answer, move or otherwise plead.

Where is the notice published?

On a legal notices website established by the court, or in a newspaper in the locality where the respondent is or was believed last to be located.

Can the case go ahead if one parent has not been served?

Yes. Failure to obtain service over one party by the time a hearing occurs does not prevent the court proceeding as to any other party over whom jurisdiction has been obtained.

Does DSCYF have to keep looking for the parent?

Yes. DSCYF shall make continuing, diligent efforts to locate and notify parents who have not been personally served.

Source & verification. The rule text and amendment history are reproduced verbatim from the Delaware Family Court Rules of Civil Procedure (Fam. Ct. Civ. R. 221), and every rule has been checked word for word against the Delaware Family Court’s own published edition of these rules. Current through June 1, 2026. The plain-English summary is original and written by us. Last verified September 9, 2026. · Official source
Also known as: service by publication Delaware dependencymissing parent DSCYF Delawareout-of-state parent Delaware family courtFam. Ct. Civ. R. 221