Note that the scrubbers at Chemours (Dupont) Fayetteville, which simply transfer the chemical pollutants from air to water, are "control devices" regulated by NC DEQ state government officials. As a result of this regulatory responsibility, over a period of nearly 15 years DEQ officials in the Division of Air Quality had access to detailed, written information describing the discharge of GenX and PFAS chemical pollutants from the DuPont (Chemours) Fluorochemicals Plant (via the scrubbers) into the Cape Fear River.