Where it has been stipulated that the spouse or his or her heirs will only have a certain share in the community, such as one-third or one-quarter, the spouse thus reduced or his or her heirs only bear the community debts in proportion to the share they take in the assets.
The agreement is void if it obliges the spouse so reduced or his heirs to bear a greater share, or if it exempts them from bearing a share in the debts equal to the share they take in the assets.