Can. 668

§1. Before first profession, members are to cede the administration of their goods to whomever they prefer and, unless the constitutions state otherwise, are to make disposition freely for their use and revenue. Moreover, at least before perpetual profession, they are to make a will which is to be valid also in civil law.

§2. To change these dispositions for a just cause and to place any act regarding temporal goods, they need the permission of the superior competent according to the norm of proper law.

§3. Whatever a religious acquires through personal effort or by reason of the institute, the religious acquires for the institute. Whatever accrues to a religious in any way by reason of pension, subsidy, or insurance is acquired for the institute unless proper law states otherwise.

§4. A person who must renounce fully his or her goods due to the nature of the institute is to make that renunciation before perpetual profession in a form valid, as far as possible, even in civil law; it is to take effect from the day of profession. A perpetually professed religious who wishes to renounce his or her goods either partially or totally according to the norm of proper law and with the permission of the supreme moderator is to do the same.

§5. A professed religious who has renounced his or her goods fully due to the nature of the institute loses the capacity of acquiring and possessing and therefore invalidly places acts contrary to the vow of poverty. Moreover, whatever accrues to the professed after renunciation belongs to the institute according to the norm of proper law.