Section 110990 Of Article 10. Ice From California Health And Safety Code >> Division 104. >> Part 5. >> Chapter 5. >> Article 10.

. Unless water from a public water system, as defined in Section 116275, is used in the manufacture of ice, the manufacturer shall, on a quarterly basis, obtain from an approved laboratory, a bacterial analysis of the water used. The analysis shall be submitted to the department, indicating whether the water is pure and wholesome.