U.S. Code of Federal Regulations

Regulations most recently checked for updates: Apr 02, 2023

§ 443.15 - Standards of performance for new sources.

The following standards of performance establish the quantity or quality of pollutants or pollutant properties, controlled by this section, which may be discharged by a new source subject to the provisions of this subpart:

Effluent characteristic Effluent limitations
Maximum for any 1 day Average of daily values for 30 consecutive days shall not exceed—
Metric units (kg/cu m of runoff)
Oil and grease0.0150.010
pH( 1)( 1)
English units (lb/1,000 gal of runoff)
Oil and grease0.1250.083
pH( 1)( 1)

1 Within the range 6.0 to 9.0.