AUTHORITY OF COURT OF APPEALS TO ISSUE WRITS.
Tex. NAT. RES Code § 85.258.
in effectThe court of appeals and its judges have the jurisdiction to issue writs of prohibition, mandamus, and injunction to prevent the enforcement of any order or judgment of a trial court or judge who grants any type of injunctive relief without notice and hearing in violation of the requirements of Sections 85.244 and 85.245 of this code.
