Ark. Code Ann. § 28-51-309

In order to enable a lessee, tenant, or sharecropper on lands of the estate to obtain money, advances, or supplies with which to plant, cultivate, or harvest crops growing or to be grown on lands of the estate, a personal representative, upon the authorization of or approval by the court, may waive or subordinate, in whole or in part, a landlord's lien held by the estate.