Section 146(2) in The Punjab Municipal Corporation Act, 1976
(2)If, before or on the hearing of an appeal under this section, any question of law or usage having the force of law or construction of a document arises, the Divisional Commissioner on his own motion may, or on the application of any party to the appeal, shall, draw up a statement of the facts of the case, and the question so arising and refer the statement with his opinion on the question for the decision of the High Court.