As long as a person has legal capacity, then he or she may revoke the appointment at any time, see loss of legal capacity. If the person no longer has legal capacity to make such a decision, then an application would need to be made to the Guardianship Board to revoke the appointment. This can only happen in certain cases, for example, where the enduring guardian is no longer able to act in that role, or there is a problem with what the enduring guardian is doing, or if people become concerned that the enduring guardian is not acting in the interests of the person, or the guardian is unavailable to make decisions.