(of a case or ruling) able to be referred to a higher court for review.
〔律〕（案件，裁决）可提交上级法院复审的，可上诉的
the decisions of the tribunal are not appealable
Example sentencesExamples
It was intended that, consequently, such decisions should not be appealable.
I have an appealable case but now I have to consider the question of the costs of an appeal to the Supreme Court.
This stated that a decision by a High Court judge on an application shall not be appealable.
Your Honour, how can a taxpayer who is the recipient of the decision of the Commissioner, by his own act, convert a decision which is both a reviewable decision and an appealable decision into only an appealable decision?
Well, all of these decisions are appealable (and I suppose they all will be appealed), so don't celebrate too hard just yet, but I'm happy anyway.