Is an appellate court judgement enforceable as soon as it is issued?
No. An appellate court judgment is not enforceable until the appellate court has issued its mandate. See In re City of Cresson, 245 S.W.3d 72, 74 (Tex. App. — Fort Worth 2008, orig. proceeding). An appellate court generally will not issue its mandate until after all deadlines for further review by Texas state appellate courts have passed. See Texas Rule of Appellate Procedure 18.1.