53 The above-mentioned Office will likewise look after the organization of existing motion picture theatres belonging to parishes and to Catholic associations so that they may be guaranteed reviewed and approved films. Through the organization of these halls, which are often known to the cinema industry as good clients, it will be possible to advance a new claim, namely that the industry produce motion pictures which conform entirely to our standards. Such films may then readily be shown not only in the Catholic halls but also in others.
Source: Vigilanti Cura (Vatican.va)