California Code, Health and Safety Code - HSC § 11570

Every building or place used for the purpose of unlawfully selling, serving, storing, keeping, manufacturing, or giving away any controlled substance, precursor, or analog specified in this division, and every building or place wherein or upon which those acts take place, is a nuisance which shall be enjoined, abated, and prevented, and for which damages may be recovered, whether it is a public or private nuisance.