40 CFR § 415.675 - New source performance standards (NSPS).

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

Subpart BO—Zinc Chloride

Pollutant or pollutant property	NSPS effluent limitations
	Maximum for any 1 day	Average of daily values for 30 consecutive days
	Milligrams per liter (mg/l)
TSS	28	17
Arsenic (T)	3.0	1.0.
Zinc (T)	2.3	0.76
Lead (T)	0.18	0.048
pH	( 1)	( 1)

1 Within the range 6.0 to 10.0.

[49 FR 33428, Aug. 22, 1984; 49 FR 37594, Sept. 25, 1984]