[Code of Federal Regulations] [Title 21, Volume 6] [Revised as of January 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR582.1135] [Page 525] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 582--SUBSTANCES GENERALLY RECOGNIZED AS SAFE--Table of Contents Subpart B--General Purpose Food Additives Sec. 582.1135 Ammonium bicarbonate. (a) Product. Ammonium bicarbonate. (b) Conditions of use. This substance is generally recognized as safe when used in accordance with good manufacturing or feeding practice.