(a) Except as provided in §403.7 any new source subject to this subpart that introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources listed below:

(1) Subpart E—Lead Iodide Cathodes—PSNS.

Open Table
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
   Metric units—mg/kg of lead
   English units—pounds per 1,000,000 pounds of lead
Chromium 23.34 9.46
Lead 17.66 8.20

(2) Subpart E—Iron Disulfide Cathodes—PSNS.

Open Table
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
   Metric units—mg/kg of iron disulfide
   English units—pounds per 1,000,000 pounds of iron disulfide
Chromium 2.79 1.13
Lead 2.11 0.98

(3) Subpart E—Miscellaneous Wastewater Streams—PSNS.

Open Table
Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average
   Metric units—mg/kg of cells produced
   English units—pounds per 1,000,000 pounds of cells produced
Chromium 0.039 0.016
Lead 0.030 0.014

(b) There shall be no discharge allowance for process wastewater pollutants from any battery manufacturing operation other than those battery manufacturing operations listed above.


Tried the LawStack mobile app?

Join thousands and try LawStack mobile for FREE today.

  • Carry the law offline, wherever you go.
  • Download CFR, USC, rules, and state law to your mobile device.