21 C.F.R. § 181.33 Sodium nitrate and potassium nitrate.
Title 21 - Food and Drugs
Sodium nitrate and potassium nitrate are subject to prior sanctions issued by the U.S. Department of Agriculture for use as sources of nitrite, with or without sodium or potassium nitrite, in the production of cured red meat products and cured poultry products. [48 FR 1705, Jan. 14, 1983]
Title 21: Food and Drugs
PART 181—PRIOR-SANCTIONED FOOD INGREDIENTS
Subpart B—Specific Prior-Sanctioned Food Ingredients
§ 181.33 Sodium nitrate and potassium nitrate.
