Federal regulations · Through 2026-08-25 · Newer source version available

40 CFR 466.35: Pretreatment standards for new sources.

Where this section sits in the code

Title 40—Protection of Environment
CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS
PART 466—PORCELAIN ENAMELING POINT SOURCE CATEGORY
Subpart C—Aluminum Basis Material Subcategory

Except as provided in 40 CFR 403.7, any new source subject to this subpart which introduces pollutants into a publicly owned treatment works must comply with 40 CFR part 403 and achieve the following pretreatment standards for new sources.

Subpart C—PSNS

Pollutant or pollutant property Maximum for any 1 day Maximum for monthly average

Metal preparation Coating operation Metal preparation Coating operation

Metric units—mg/m2 of area processed or coated

Chromium 3.60 0.47 1.46 0.19

Lead 0.97 0.13 0.88 0.11

Nickel 5.35 0.69 3.60 0.47

Zinc 9.92 1.29 4.09 0.53

English units—pounds per 1 million ft2 of area processed or coated

Chromium 0.74 0.10 0.30 0.04

Lead 0.20 0.03 0.18 0.02

Nickel 1.10 0.14 0.74 0.10

Zinc 2.03 0.27 0.84 0.11

Collected 2026-08-27T02:26:04Z. Source file · JSON

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