Cal. HSC § 11587

Whenever the owner of a building or place upon which the act or acts constituting the contempt have been committed, or the owner of any interest therein, has been guilty of a contempt of court, and fined in any proceedings under this division, the fine is a lien upon the building or place to the extent of his interest in it. The lien is enforceable and collectible by execution issued by order of the court.