The person who has power over the matter of the vow can suspend the obligation of the vow for as long a time as the fulfillment of the vow brings disadvantage to that person.
Source: Code of Canon Law (Vatican.va)
The person who has power over the matter of the vow can suspend the obligation of the vow for as long a time as the fulfillment of the vow brings disadvantage to that person.
Source: Code of Canon Law (Vatican.va)