While an appeal from an interlocutory order is pending, the trial court retains jurisdiction of the case and unless prohibited by statute may make further orders, including one dissolving the order complained of on appeal. If permitted by law, the trial court may proceed with a trial on the merits. But the court must not make an order that:
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(a) is inconsistent with any appellate court temporary order; or
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(b) interferes with or impairs the jurisdiction of the appellate court or effectiveness of any relief sought or that may be granted on appeal.