HarrellÂs LLC is a Âsupplemental distributor of pesticide products registered to E.I. du Pont de Numerous Company, Bayer Crop Science, and Dow AgroSciences (registrants) and sells these products under the HarrellÂs brand name. FIFRA regulations, 40 C.F.R. § 152.132, address Âsupplemental distribution through which a registrant may distribute or sell its registered product under another personÂs name and address instead of the registrantÂs. Those regulations further provide that the distributor of any Âdistributor product is considered an agent of the registrant under FIFRA and that both the registrant and the distributor may be held liable for violations pertaining to the distributor product.