40 C.F.R. § 98.50
Definition of source category.
Cite as 40 C.F.R. § 98.50 (2026)
The adipic acid production source category consists of all adipic acid production facilities that use oxidation to produce adipic acid.
40 C.F.R. § 98.50
Cite as 40 C.F.R. § 98.50 (2026)