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e-CFR data is current as of September 28, 2020

Title 40Chapter ISubchapter NPart 466Subpart A → §466.15


Title 40: Protection of Environment
PART 466—PORCELAIN ENAMELING POINT SOURCE CATEGORY
Subpart A—Steel Basis Material Subcategory


§466.15   Pretreatment standards for new sources.

Except as provided in 40 CFR 403.7 and 403.13, 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 A—PSNS

Pollutant or pollutant propertyMaximum for any 1 dayMaximum for monthly average
Metal preparationCoating operationMetal prepartionCoating operation
   Metric units—mg/m2 of area processed or coated
Chromium3.70.471.50.19
Lead1.00.130.90.11
Nickel12.01.516.30.79
Zinc10.21.294.20.53
   English units—pounds per 1 million ft2 of area processed or coated
Chromium0.760.100.310.04
Lead0.20.030.190.002
Nickel2.460.311.290.16
Zinc2.090.270.860.11

[47 FR 53184, Nov. 24, 1982, as amended at 50 FR 36543, Sept. 6, 1985]

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