Ala. Code § 27-24-5

If the authority of a surety insurer to transact business in this state is revoked or otherwise terminated upon the ground that the insurer is insolvent or cannot be safely accepted as surety upon bonds and undertakings mentioned in Section 27-24-2, it shall be the duty of any officer in this state authorized to approve official bonds, upon receiving the circular letter from the commissioner as provided for in subsection (c) of Section 27-3-22 or upon otherwise being informed of such revocation or termination, to require the principal in any such bond upon which such insurer has become surety to give an additional bond as provided by law.