COURT OF APPEALS FOR THE FIRST DISTRICT OF TEXAS AT HOUSTON ORDER Appellate case name: In re Karen A. Duddlesten, Kathy L. Young, and Kelly E. Kelsey as Co-Trustees of the Wayne B. Duddlesten Martial Deduction Trust Appellate case number: 01-18-00561-CV Trial court case number: 396,993-401 Trial court: Probate Court No. 3 of Harris County Relators, Co-Trustees of the Wayne B. Duddlesten Marital Deduction Trust, have filed a petition for writ of mandamus challenging the trial court’s order denying their plea to the jurisdiction. The Court requests that the real parties in interest respond to the petition for writ of mandamus. It is ordered that the response of any interested party shall be due no later than 20 days from the date of this order It is so ORDERED.

Judge’s signature: /s/ Harvey Brown Acting individually

Date: June 27, 2018