The lien given for the performance of annual labor by AS 27.10.210, if the work is done in good faith and necessarily for the protection either of possession under a certificate of sale or of an attachment, levy, mortgage, judgment, or other lien, remains in effect notwithstanding the contemporaneous or subsequent vacation, dissolution, or setting aside of, or redemption from, the certificate of sale, attachment, levy, mortgage, judgment, or other lien.
Alaska Legal Code