40 CFR §426.113
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The following limitations establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a point source subject to the provisions of this subpart after application of the best available technology economically achievable. These limitations are applicable to the abrasive polishing and acid polishing waste water streams.