Can. 674
© Libreria Editrice Vaticana Source: vatican.va
§ 1. In sacramentis celebrandis accurate serventur ea, quae in libris liturgicis continentur.
§ 2. Minister sacramenta celebret secundum praescripta liturgica propriae Ecclesiae sui iuris, nisi aliud iure statuitur vel ipse specialem facultatem a Sede Apostolica obtinuit.
Wording unchanged since the Code took effect in 1991.
Read the whole title TITULUS XVIDe Cultu Divino et Praesertim de Sacramentis 667–895