[Code of Federal Regulations] [Title 21, Volume 3] [Revised as of January 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR182.3169] [Page 476-477] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 182_SUBSTANCES GENERALLY RECOGNIZED AS SAFE--Table of Contents Subpart D_Chemical Preservatives Sec. 182.3169 Butylated hydroxyanisole. (a) Product. Butylated hydroxyanisole. (b) Tolerance. This substance is generally recognized as safe for use in food when the total content of antioxidants is not over 0.02 percent of fat or oil [[Page 477]] content, including essential (volatile) oil content of food, provided the substance is used in accordance with good manufacturing practice.