21(1)In any proceeding to realize on a lien, encumbrance or execution, or to exercise a forfeiture, against property that is or includes an interest in a marital home, the spouse who has a right of possession by virtue of section 18 has the same right to redemption or relief against forfeiture as the other spouse has and is entitled to any notice respecting the claim and its enforcement or realization to which the other spouse is entitled.