[Code of Federal Regulations] [Title 9, Volume 1] [Revised as of January 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 9CFR114.12] [Page 732] TITLE 9--ANIMALS AND ANIMAL PRODUCTS CHAPTER I--ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE PART 114--PRODUCTION REQUIREMENTS FOR BIOLOGICAL PRODUCTS--Table of Contents Sec. 114.12 Expiration date required. Each serial or subserial of biological product prepared in a licensed establishment shall be given an expiration date determined in accordance with the requirements provided in Sec. 114.13 or Sec. 114.14. A licensed biological product shall be considered worthless under the Virus-Serum-Toxin Act subsequent to the expiration date appearing on the label. [41 FR 44687, Oct. 12, 1976]