40 C.F.R. § 428.20
Applicability; description of the emulsion crumb rubber subcategory.
Cite as 40 C.F.R. § 428.20 (2026)
The provisions of this subpart are applicable to discharges of pollutants resulting from the manufacture of emulsion crumb rubber, other than acrylonitrilebutadiene rubber. [40 FR 18173, Apr. 25, 1975]