U.S. Code of Federal Regulations

Regulations most recently checked for updates: Aug 27, 2025

§ 420.114 - New source performance standards (NSPS).

The discharge of wastewater pollutants from any new source subject to this subpart shall not exceed the standards set forth below.

(a) Batch and continuous.

Subpart K

Pollutant or pollutant property New source performance standards
Maximum for any 1 day Average of daily values for 30 consecutive days
Kg/kkg (pounds per 1,000 lb) of product
TSS0.01460.00626
O&G0.006260.00209
pH( 1)( 1)

1 Within the range of 6.0 to 9.0.