A Catholic lay association, also referred to as Catholic Congress, is an association of lay Catholics aiming to discuss certain political or social issues from a Catholic perspective.[1] There are many thousands of lay associations existing at a local, diocesan, national / bishops conference or international level. The cover the whole spectrum of Catholic Lay life, from their Faith, Social Action, to the Professions in which they work. The majority have sought and have been given backing by the appropriate "ecclesiastical authority". However, others have invoked the right contained in Canon 215 to form a Catholic Association without ecclesiastical approval