Any person desiring to operate a cold storage or refrigerating warehouse for storing articles of food shall make application in writing to the board for a license for that purpose, stating the location of his or her plant or plants. For the purpose of securing the proper enforcement of this chapter, those buildings or structures that are served by a central refrigerating plant shall be considered as one cold storage or refrigerating warehouse or plant, and subject to one license.
Ca. Health and Saf. Code § 112385