Save as expressly provided in this Act, no Civil Court shall have jurisdiction to decide or deal with any question which is by or under this Act to be decided or dealt with by any officer or authority under this Act, 1[and in respect of] which the decision or order of such officer or authority has been made final and conclusive.
1. These words were substituted for the words "or in respect of" by Mah. 20 of 1971, s. 54.