You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
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

876 f.3d at 1306.
Solution: non-overruling
Why? It's a good example. This sentence doesn't overrule any law, So it's non-overruling.

New input: the superior court reasoned that four justices in l.b.m. would have permitted the gal to represent the child in the tpr hearing when the child's best interests and legal interests did not conflict.
Solution:
non-overruling