105 C.M.R. 500.090
(E) All persons who manufacture or bottle bottled water, whether carbonated or non- carbonated, for human consumption shall comply with all applicable federal regulations, including but not limited to the following sections of the federal regulation 21 CFR Part 129: Processing and Bottling of Bottled Drinking Water:
(F) All persons who manufacture or bottle carbonated non-alcoholic beverages or bottled water, whether carbonated or non-carbonated, for human consumption shall comply with all applicable federal regulations, including but not limited to the following sections of federal regulation 21 CFR Part 165: Beverages:
(G) Multi-use Equipment. Water intended for bottling water or carbonated non-alcoholic beverages shall not be stored, transported, processed, or bottled through equipment or lines used for any dairy product, except that filling equipment may be used for dairy products in accordance with the following requirements.
(H) Ozone.
(I) Additional Labeling Requirements for Bottled Water. In addition to the labeling require ments of 105 CMR 500.006(A), all bottled water shall comply with the following labeling requirements.
(1) Source. The label shall state: