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

[Q]: defendant's exhibit c shows that officer butler conducted the rfi evaluation in 2008.
[A]: non-overruling


[Q]: to the extent that walsh v. local board 10, 305 f.supp. 1274 (s.d. n.y. 1969), construed "academic year" to mean the 12 month period following the beginning of the registrant's course of study, we disapprove that construction.
[A]: overruling


[Q]: there is no law or legal precedent specifically directing that a transit authority must control the schedules and work hours of transit employees to provide safe public transit, and the cta cannot show a well-defined and dominant public policy that prevents collective bargaining of the type of scheduling and work hour matters at issue here.
[A]:
non-overruling


