The Federal Committee of Management runs the Association. It looks after all of the material that is made available to all members and also looks after the Association membership. The individual branch Committees of Management run their particular branch including the operation of their clubrooms and layouts and their annual exhibition. The branches do not have to devote time to maintaining their membership records as this is done for them by the Federal CoM. The only area in which the activities of both levels of committee overlap is in the promotion of the Association to which all members belong.