The person under tutorship may, with the authorisation of the judge or the family council if it has been constituted, be assisted or, if necessary, represented by the tutor to make donations.
He may only make his will alone after the opening of tutorship with the authorisation of the judge or the family council if it has been constituted, on pain of nullity of the deed. The guardian may neither assist nor represent her on this occasion.
However, she alone may revoke a will made before or after the opening of guardianship.
A will made prior to the opening of guardianship remains valid unless it is established that, since that opening, the cause which had determined the testator to dispose has disappeared.