Section 38874 Of Article 36. Kefir Milk—a Cultured Milk From California Food And Agricultural Code >> Division 15. >> Part 3. >> Chapter 5. >> Article 36.

. Kefir, reduced-fat kefir, lowfat or light (lite) kefir, or nonfat, skim, or fat-free kefir, in liquid form, and with or without fruit added, shall be made from market milk and may be labeled as "Certified Raw," "Certified Pasteurized," or "Grade A."