[Code of Federal Regulations] [Title 21, Volume 4] [Revised as of April 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 21CFR211.86] [Page 141] TITLE 21--FOOD AND DRUGS CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) PART 211_CURRENT GOOD MANUFACTURING PRACTICE FOR FINISHED PHARMACEUTICALS-- Subpart E_Control of Components and Drug Product Containers and Closures Sec. 211.86 Use of approved components, drug product containers, and closures. Components, drug product containers, and closures approved for use shall be rotated so that the oldest approved stock is used first. Deviation from this requirement is permitted if such deviation is temporary and appropriate. [[Page 142]]