§80.22 着色剂认证请求的附带样�?Samples to accompany requests for certification)

　　�� 80.22 Samples to accompany requests for certification.

　　A sample of a batch of color additive which is to accompany a request for certification shall:

　　（a� Be taken only after such batch has been so thoroughly mixed as to be of uniform composition throughout.

　　（b� Held under the control of the person requesting certification until certified.

　　（c� Be labeled to show:

　　�?� The name of the color additive.

　　�?� The manufacturer's batch number.

　　�?� The quantity of such batch.

　　�?� The name and post-office address of the person requesting certification of such batch.

　　�?� Be accompanied by any label or labeling intended to be used.