9 CFR 114.12 - Expiration date required.

§ 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 § 114.13 or § 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]

Title 9 published on 2014-01-01

no entries appear in the Federal Register after this date.