21 C.F.R. § 170.45 Fluorine-containing compounds.
Title 21 - Food and Drugs
The Commissioner of Food and Drugs has concluded that it is in the interest of the public health to limit the addition of fluorine compounds to foods (a) to that resulting from the fluoridation of public water supplies as stated in §250.203 of this chapter, (b) to that resulting from the fluoridation of bottled water within the limitation established in §103.35(d) of this chapter, and (c) to that authorized by regulations (40 CFR part 180) under section 408 of the Act.
Title 21: Food and Drugs
PART 170—FOOD ADDITIVES
Subpart C—Specific Administrative Rulings and Decisions
§ 170.45 Fluorine-containing compounds.