What must a supplemental label include according to regulations?

A supplemental label is a specific type of labeling that provides additional information or instructions related to the use of a pesticide product. According to regulations, it is essential that a supplemental label includes a statement that refers the user back to the product labeling for complete directions. This ensures that users have access to all necessary information for the safe and effective use of the pesticide. By directing users to the original labeling, the supplemental label helps maintain consistency with the manufacturer's instructions, promotes safety, and ensures compliance with regulatory requirements.

In the context of pesticide regulation, ensuring that the supplemental label contains this reference safeguards against misuse or misunderstanding of the product. This reinforces the importance of following the complete set of guidelines provided by the manufacturer to prevent potential hazards associated with improper application or handling of the pesticide.