CASILLAS VS. MCSWEENEY (CHILD CUSTODY)

Key holdings

Practitioner summary

The court dismissed the appeal under NRAP 3(a)(2), which provides that an appellant's failure to take any step other than the timely filing of a notice of appeal does not affect the validity of the appeal "but is ground only for the court to act as it deems appropriate, including dismissing the appeal." The defect was the absence of a proof of service conforming to NRAP 25(d), as required by NRAP 3(d)(1) (notice of appeal must be served on all parties to the district court action and must "contain an acknowledgment of service or proof of service that conforms to the requirements of [NRAP] 25(d)"). After issuing a deficiency notice on December 26, 2024, and a follow-up order on February 4, 2025 — each providing 14 days to cure and each warning that noncompliance would result in dismissal — the court dismissed when appellant did not respond.

In plain language

This is a procedural dismissal, not a decision on the merits of the underlying child custody dispute. When someone files an appeal in Nevada, the rules require that the notice of appeal be served on the other parties and that proof of that service be filed with the court. Mr. Casillas filed his notice of appeal on December 26, 2024, but did not include the required proof of service. The Supreme Court gave him two chances to fix the problem. On the day the appeal was docketed, the court sent a notice telling him to provide proof of service within 14 days and warned that not doing so could result in dismissal. When nothing was filed, on February 4, 2025, the court issued a second order giving him another 14 days and again warning that the appeal would be dismissed if he did not comply. He still did not comply, so the court dismissed the appeal. The dismissal means the appeal is over without the court ever reviewing the underlying custody ruling. The opinion does not address the merits of the custody dispute.