In a 68 page decision, the Louisiana Supreme Court in Hayes Fund for the First United Methodist Church of Welsh, LLC, et al. v. Kerr-McGee Rocky Mountain LLC, et al. forcefully explained the role of an appellate court. It is axiomatic that Louisiana appellate courts are courts of review. Louisiana law specifically sets the standard of review an appellate court must apply when reviewing a trial court’s factual decisions (manifest error) or its legal decisions (de novo). According to Hayes Fund, a failure to faithfully apply the “manifest error” standard of review where applicable causes an appellate court to function as a “choice-making court” when its proper role is to serve as an “errors-correcting court.”