The Facility includes storage tanks, pumps, and transfer piping, and other buildings, structures, equipment, installations, or substance-emitting stationary activities from which an accidental release of a regulated substance may occur; which belong to the same industrial group; which are located on one or more contiguous properties; and which are under the control of the same person (or persons under common control). The Facility has a formaldehyde storage system that, since February 2017 and all subsequent relevant times, has contained more than the 15,000-pound TQ for formaldehyde and constitutes a single “covered process” under 40 C.F.R. § 68.3 (“the Facility Process”).