1. (a) The term “natural” may be used on the label with mineral, spring, artesian, or well water provided that the particular product also meets the definition of natural water in He-P 2101.01(r).

2. (b) All bottled water labeling shall comply with the standard of identity of the water source as defined in 21 CFR 165.110, He-P 2101, and as follows:

   1. (1) Artesian water as defined in He-P 2101.01(c) shall be labeled “artesian water” or “artesian well water”;
   2. (2) Deionized water as defined in He-P 2101.01(k) shall be labeled as “deionized water” or “deionized drinking water”;
   3. (3) Demineralized water as defined in He-P 2101.01(l) shall be labeled as “demineralized water” or “demineralized drinking water”;
   4. (4) Distilled water as defined in He-P 2101.01(n) shall be labeled as “distilled water” or “distilled drinking water”;
   5. (5) Mineral water as defined in He-P 2101.01(p) shall be labeled “mineral water”;
   6. (6) Purified water as defined in He-P 2101.01(z) shall be labeled “purified water” or “purified drinking water”;
   7. (7) Spring water as defined in He-P 2101.01(ad) shall be labeled “spring water”;
   8. (8) Sterile water as defined in He-P 2101.01(ae) shall be labeled as “sterile water” or “sterile drinking water”; and
   9. (9) Well water as defined in He-P 2101.01(ai) shall be labeled as “well water”.

Source. #12680, eff 11-27-18 (formerly He-P 2104.03)