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SIU - Federal
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40 CFR |
Category |
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412 |
Concentrated Animal Feeding Operations (New indirect discharges prohibited for Duck and Horses Subcategories} |
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413 |
Electroplating |
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414 |
Organic Chemicals, Plastics, Synthetic Fibers |
|
415 |
Inorganic Chemical Manufacturing |
|
418 |
Fertilizer Manufacturing |
|
419 |
Petroleum Refining |
|
420 |
Iron & Steel Manufacturing |
|
421 |
Nonferrous Metal Manufacturing |
|
423 |
Steam Electric Power Generation |
|
425 |
Leather & Tanning |
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426 |
Glass Manufacturing |
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428 |
Rubber Manufacturing |
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429 |
Timber Products |
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430 |
Pulp & Paper |
|
433 |
Metal Finishing |
|
437 |
Centralized Waste Treatment |
|
439 |
Pharmaceutical Manufacturing |
|
442 |
Transportation Equipment Cleaning |
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443 |
Paving and Roofing Materials |
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444 |
Waste Combusters |
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455 |
Pesticides Manufacturing |
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461 |
Battery Manufacturing |
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464 |
Metal Molding & casting |
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465 |
Coil Coating |
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466 |
Porcelain Enameling |
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467 |
Aluminum Forming |
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468 |
Copper Forming |
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469 |
Electrical & Electronic Manufacturing |
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471 |
Nonferrous Forming |
NOTE: This list subject to change. Standards may be added or modified to include pretreatment standards. There are also standards for additional categories which regulate only dischargers under the Federal NPDES program (or the equivalent NJPDES programs).
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