Fox Metro is required to enforce federal National Pretreatment Program requirements. Ordinance 517 incorporates these by reference. The reader should consult Title 40 of the Code of Federal Regulations, Parts 403 through 471 to see which of these regulations may apply under a given set of circumstances.
| 40-CFR
Part# |
Industrial Category |
| 405 |
Dairies |
| 406 |
Grain Mills |
| 407 |
Canned & Preserved Fruits & Vegetables Processing |
| 408 |
Canned & Preserved Seafood Processing |
| 409 |
Sugar Processing |
| 410 |
Textile Mills |
| 411 |
Cement Manufacturing |
| 412 |
Feedlots |
| 413 |
Electroplating |
| 414 |
Organic Chemicals, Plastics & Synthetic Fibers |
| 415 |
Inorganic Chemicals Manufacturing |
| 417 |
Soap & Detergent Manufacturing |
| 418 |
Fertilizer Manufacturing |
| 419 |
Petroleum Refining |
| 420 |
Iron & Steel Manufacturing |
| 421 |
Nonferrous Metals Manufacturing |
| 422 |
Phosphate Manufacturing |
| 423 |
Steam Electric Power Generating |
| 424 |
Ferroalloy Manufacturing |
| 425 |
Leather Tanning & Finishing |
| 426 |
Glass Manufacturing |
| 427 |
Asbestos Manufacturing |
| 428 |
Rubber Manufacturing |
| 429 |
Timber Products Processing |
| 430 |
Pulp, Paper & Paperboard |
| 431 |
The Builders' Paper & Board Mills |
| 432 |
Metal Products |
| 433 |
Metal Finishing |
| 434 |
Coal Mining |
| 435 |
Oil & Gas Extraction |
| 436 |
Mineral Mining & Processing |
| 439 |
Pharmaceutical Manufacturing |
| 440 |
Ore Mining & Dressing |
| 443 |
Paving & Roofing Materials (guidelines) |
| 446 |
Paint Formulating |
| 447 |
Ink Formulating |
| 455 |
Pesticide Chemicals |
| 457 |
Explosives Manufacturing |
| 458 |
Carbon Black Manufacturing |
| 459 |
Photographic |
| 460 |
Hospitals |
| 461 |
Battery Manufacturing |
| 463 |
Plastics Molding & Forming |
| 464 |
Metal Molding & Casting |
| 465 |
Coil Coating |
| 466 |
Porcelain Enameling |
| 467 |
Aluminum Forming |
| 468 |
Copper Forming |
| 469 |
Electrical & Electronic Components |
| 471 |
Nonferrous Metals Forming & Metal Powders |
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