(1) If the heir carries out transactions relating to the inheritance before the disclaimer, they have the rights and duties towards the person who becomes an heir of an agent without specific authorisation.
(2) Where the heir disposes of an object of the estate before the disclaimer, the effectiveness of the alienation is not affected by the disclaimer if it was not possible to postpone the alienation without detriment to the estate.
(3) A legal transaction that must be entered into with the heir as such remains effective even after the disclaimer if it is entered into before the disclaimer with the person disclaiming.