[Code of Federal Regulations] [Title 21, Volume 1] [Revised as of April 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR71.26] [Page 342] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 71--COLOR ADDITIVE PETITIONS--Table of Contents Subpart B--Administrative Action on Petitions Sec. 71.26 Revocation of exemption from certification. If information becomes available to the Commissioner that a color additive that has been granted exemption from certification should not, for the protection of the public health, be so exempted, such exemption will be canceled by a notice published in the Federal Register.