Code of Alabama
Article 1 - General Provisions.
Section 35-11-2 - Rights of Inferior Lienors.

One who has a lien inferior to another, upon the same property, has a right:
(1) To redeem the property in the same manner as its owner might, from the superior lien; and
(2) To be subrogated to all the benefits of the superior lien, when necessary for the protection of his interests, upon satisfying the claim secured thereby.