In some places, like some African cities and also Hong Kong, share taxi minibuses are overseen by syndicates, unions, or route associations.[10] These groups often function in the absence of a regulatory environment[3] and may collect dues or fees from drivers[11] (such as per-use terminal payments,[4] sometimes illegally), set routes,[12] manage terminals, and fix fares.[3] Terminal management may include ensuring each vehicle leaves with a full load of passengers.[3][12]