114.4—Identification of biological products.
Suitable tags or labels of a distinct design shall be used for identifying all ingredients used in the preparation of biological products, all component parts to be combined to form a biological product, all biological products while in the course of preparation and all completed biological products held in storage at licensed establishments: Provided, That, if such ingredients, components, or biological products are not so identified, they shall be disposed of as provided in § 114.15.