Can. 827
© Libreria Editrice Vaticana Source: vatican.va
Etsi matrimonium invalide ratione impedimenti vel defectus formae celebrationis matrimonii iure praescriptae celebratum est, consensus praestitus praesumitur perseverare, donec de eius revocatione constiterit.
Wording unchanged since the Code took effect in 1991.
Read the whole title TITULUS XVIDe Cultu Divino et Praesertim de Sacramentis 667–895