Mainstream Roman Catholic View of Old Roman Catholics

From: The Pastoral Companion a Canon Law Handbook for Catholic Ministry [2016] John M. Huels, JCD

From: CONGREGATION FOR THE DOCTRINE OF THE FAITH DECLARATION “DOMINUS IESUS” ON THE UNICITY AND SALVIFIC UNIVERSALITY  OF JESUS CHRIST AND THE CHURCH

Access at: http://www.vatican.va/roman_curia/congregations/cfaith/documents/rc_con_cfaith_doc_20000806_dominus-iesus_en.html