40 C.F.R. § 410.95
New source performance standards (NSPS).
Cite as 40 C.F.R. § 410.95 (2026)
Any new source subject to this subpart must achieve the following new source performance standards (NSPS): Pollutant or pollutant property NSPS Maximum for any 1 day Average of daily values for 30 consecutive days Kg/kkg (or pounds per 1,000 lb) of product BOD 5 16.9 8.7 COD 179.3 115.5 TSS 50.9 22.7 Sulfide 0.44 0.22 Phenols 0.22 0.11 Total Chromium 0.22 0.11 pH ( 1 ) ( 1 ) 1 Within the range of 6.0 to 9.0 at all times. Note: Additional allocations for “commission finishers” are not available to new sources.