(a) Any new source subject to this subpart must achieve the following standards:

Performance Standards (NSPS)

Open Table
Regulated parameter Maximum daily1 Maximum monthly average1
BOD5 35 18
TSS 58 31
COD 228 86

1mg/L (ppm)

(b) Any new source subject to the provisions of this section that commenced discharging after November 21, 1988, and prior to November 20, 1998, must continue to achieve the standards specified for this section in the 1988 edition of 40 CFR part 439, until the expiration of the applicable time period specified in 40 CFR 122.29(d)(1), after which the source must achieve the standards specified in §§439.23 and 439.24.

[68 FR 12273, Mar. 13, 2003]


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