Quasi-judicial act

that if a statute empowers an authority, not being a court in the ordinary sense, to decide disputes arising out of a claim made by one party under the statute which claim is opposed by another party and to determine the respective rights of the contesting parties who are opposed to each other, there is a lis and prima facie and in the absence of anything in the statute to the contrary it is the duty of the authority to act judicially and the decision of the authority is a quasi-judicial act