Doctrine of non-interference; judicial Stability
[1] Courts of equal and coordinate jurisdiction cannot interfere with each other‘s orders. Thus, the Regional Trial Court (RTC) has no power to nullify or enjoin the enforcement of a writ of possession issued by another RTC. The principle also bars a court from reviewing or interfering with the judgment of a co-equal court over which it has no appellate jurisdiction or power of review.
[2] This doctrine applies with equal force to administrative bodies. When the law provides for an appeal from the decision of an administrative body to the Supreme Court or Court of Appeals, it means that such body is co-equal with the RTC in terms of rank and stature, and logically beyond the control of the latter (Phil.Spinster Corp. vs. Cagayan Electric Power).
[2] This doctrine applies with equal force to administrative bodies. When the law provides for an appeal from the decision of an administrative body to the Supreme Court or Court of Appeals, it means that such body is co-equal with the RTC in terms of rank and stature, and logically beyond the control of the latter (Phil.Spinster Corp. vs. Cagayan Electric Power).
