Canonum De Lex Ecclesium
Canons of Ecclesiastical Law
V. Sacraments
5.3 Cardinal Sacraments
Article 165 - Rescription
Canon 4464 (link)
Rescription is the fourteenth of the fourteen (14) Cardinal Sacraments also known as the Ways of Heaven. The Sacrament of Rescription is a way of sacred action unlocked through the presence of the seven (7) Keys of Heaven within the Sacrament itself. The Sacrament of Rescription may be granted and conferred on its own in accordance with these Canons and associated approved liturgy.