40 C.F.R. § 439.47

Current through September 30, 2024
Section 439.47 - Pretreatment standards for new sources (PSNS)

Except as provided in 40 CFR 403.7 , any new source subject to this subpart must achieve the following pretreatment standards:

Regulated
parameter
Pretreatment standards1
Maximum daily
discharge
Average monthly discharge must not exceed
1 Acetone20.78.2
2 n-Amyl acetate20.78.2
3 Ethyl acetate20.78.2
4 Isopropyl acetate20.78.2
5 Methylene chloride3.00.7

1 Mg/L (ppm).

40 C.F.R. §439.47

63 FR 50436, Sept. 21, 1998; 64 FR 48104, Sept. 2, 1999