Answer: Choice
E
Reason: FDA
interprets its regulatory authority over all the labels it owns.
Especially, the regulatory authority of FDA resides upon a variety
of products ranging from daily eatables, snacks, drinks, medicine,
medical equipments, consumbale and non-consumable products of
health-concern etc. Since these products are packed in a variety of
containers, the FDA holds its authority to provide its regulatory
information over any of the parts of these containers, including
bottle-necks, bottom of the bottles, caps, medication guidelines
etc.