Gregory R. Mattox and Barbara Wilkerson v. County Commissioners' Court-Grimes County, Betty Shiflett-Grimes County Judge, John Bertling-County Commissioner Pct 1., and Pam Finke-County Commissioner Pct 4
The case involves Gregory R. Mattox and Barbara Wilkerson (appellants) appealing a trial court's denial of their petition for a writ of mandamus. They sought to compel the Grimes County Commissioners Court and specific county officials (appellees) to cancel a roadway dedication on a portion of Hill Forest Lane that encroached on their property. The core dispute centers on whether the cancellation of the roadway dedication was a mandatory ministerial act under Texas Local Government Code section 232.008(e) or a discretionary act under section 232.008(h), which applies if the cancellation would prevent the interconnection of infrastructure to pending or existing development. The appellate court found that genuine issues of material fact existed regarding the applicability of section 232.008(h), specifically concerning the existence of a "proposed interconnection" and "pending or existing development" on an adjacent property. Consequently, neither party was entitled to summary judgment as a matter of law. The court reversed the trial court's summary judgment in favor of appellees and remanded the case for further proceedings.