In this task, you will be shown a sentence, and you should determine whether it is overruling or non-overruling. In law, an overruling sentence is a statement that nullifies a previous case decision as a precedent by a constitutionally valid statute or a decision by the same or higher ranking court which establishes a different rule on the point of law involved. Classify your answers into overruling or non-overruling
--------
Question: those decisions are overruled,

Answer: overruling


Question: nor does simply having not yet had occasion to exercise one's authority under a power of attorney equate to a declination to serve.

Answer: non-overruling


Question: the parties' dueling contentions turned on intricate issues about those groups' membership policies (e.g.,  could harris's payment of dues to the national naacp, or bowser's financial contribution to the mecklenburg county naacp, have made either a member of the state branch?).

Answer:
non-overruling