40 CFR 442.35 - Pretreatment standards for existing sources (PSES).
Except as provided in 40 CFR 403.7 and 403.13, any existing source subject to this subpart must achieve the following pretreatment standards:
|Regulated parameter||Maximum daily 1|
|1 Mg/L (ppm).|
|Non-polar material (SGT-HEM)||26|
Title 40 published on 2013-07-01
no entries appear in the Federal Register after this date.