Colleen M. Proppe v. Brian T. Costello

This matter is set for hearing on Petitioner’s Request for Order (“RFO”) to set aside/vacate dismissal of this action, restore the matter to “Active,” and stay the proceedings pending appeal in the California Supreme Court. The Court notes that it received notice from the California Supreme Court on 7/15/2026 that Petitioner’s Petition for review was denied. The Court orders as follows:

Petitioner’s request to set aside/vacate this Court’s dismissal of the action, restore the matter to “Active” and request for stay of the proceedings is DENIED in its entirety.

SO ORDERED.

The Court will prepare the order per Rule 5.125, CA Rules of Court.

Any party who disagrees with the Court's tentative ruling and wishes to have oral argument must notify the Court at (415) 444-7046 and opposing counsel (or if the opposing party is selfrepresented, notice must be given directly to the opposing party) of their intent to appear at the hearing for oral argument by 4:00 pm on the court day before the hearing, as required by Marin County Superior Court Family Law Local Rules 7.12(B) and (C). Notice may be given by telephone or in person. Absent proper notice, no oral argument will be permitted. If no request for oral argument is made, the tentative ruling will become the order of the Court.

Unless otherwise ordered by the Court, persons who requested oral argument must appear for the hearing in person or remotely via Zoom, in accordance with the Court website guidelines. If appearing remotely via Zoom (video or telephone), you are responsible for ensuring you have adequate connectivity; the Court may proceed in a party’s absence if technical issues arise. Proper Zoom etiquette and courtroom decorum are required, and failure to comply may result in the hearing being halted and an order to appear in person being made.