The deed of the treasurer, when duly acknowledged or proved, is primary evidence of the regularity of all proceedings theretofore had, and conveys to the grantee the absolute title to the lands described therein, as of the date of the expiration of the period for redemption, free of all encumbrances, except:
If the treasurer of another city, as city is defined by Section 5005, has issued subordinate bonds, as defined by Section 5373, against the same property upon which the treasurer's deed was issued, then the treasurer of the other city shall cancel the subordinate bonds and enter upon the bond register the notation "canceled by foreclosure of prior lien," provided that he is notified of the issuance of the deed by the owner of the deed.
If the superintendent of streets of another city, as city is defined in Section 5005, has issued subordinate assessments, as defined by Section 5373, against the same property upon which such treasurer's deed was issued, then the superintendent of streets shall cancel the subordinate assessments and enter upon the assessment roll the notation "canceled by foreclosure of prior lien," provided that he is notified of the issuance of the deed by the owner of the deed.
If the treasurer has issued subordinate bonds, as defined by Section 5373, against the same property upon which the treasurer's deed is issued, then the treasurer shall cancel the subordinate bonds, and enter upon the bond register the notation "canceled by foreclosure of prior lien." If the superintendent of streets has issued subordinate assessments, as defined by Section 5373, against the same property upon which such treasurer's deed is issued, then the superintendent of streets shall cancel the subordinate assessments and enter upon the assessment roll the notation "canceled by foreclosure of prior lien," provided that he is notified of the issuance of the treasurer's deed by either the treasurer or the owner of the deed.
Ca. Sts. and High. Code § 6555