No qualitative requirements.
No quantitative requirements.
| Req ID | Category | Name | Context | Confidence |
|---|---|---|---|---|
| #D001 | direct | A point source that discharges pollutants to waters of the United States, such as streams, lakes, or oceans. | medium | |
| #D002 | indirect | A facility that discharges pollutants to a publicly owned treatment works (municipal sewage treatment plant). | medium | |
| #D003 | NPDES | National Pollutant Discharge Elimination System | high | |
| #D004 | NAICS | North American Industrial Classification System | high | |
| #D005 | BOD5 | biochemical oxygen demand | high | |
| #D006 | TSS | total suspended solids | high | |
| #D007 | PSES | Pretreatment Standards for Existing Sources | high | |
| #D008 | BPT | Best Practicable Pollutant Control Technology Currently Available | high | |
| #D009 | BAT | Best Available Technology Economically Achievable | high | |
| #D010 | NSPS | New Source Performance Standards | high | |
| #D011 | PSNS | Pretreatment Standards for New Sources | high | |
| #D012 | Dairy products | manufactured with milk or milk by-products, including whey and buttermilk, as the sole or principal raw material. | high | |
| #D013 | publicly owned treatment works | municipal sewage treatment plant | high | |
| #D014 | [*] | required | high | |
| #D015 | Electroplating | applies a surface coating (typically by electrodeposition) to provide corrosion protection, wear or erosion resistance, anti-frictional characteristics or for decorative purposes. | high | |
| #D016 | chrome finishing facilities | facilities performing certain chromium operations, hereafter referred to as “chrome finishing facilities,” including chromium plating, chromium anodizing, chromic acid etching, and chromate conversion coating operations | high | |
| #D017 | indirect dischargers | A facility that discharges pollutants to a publicly owned treatment works (municipal sewage treatment plant). | high | |
| #D018 | direct discharging | A point source that discharges pollutants to waters of the United States, such as streams, lakes, or oceans. | high | |
| #D019 | total metal discharge | the sum of the individual concentrations of copper, nickel, chromium and zinc. | high | |
| #D020 | POTWs | publicly owned treatment works | high | |
| #D021 | PSES | Pretreatment Standards for Existing Sources | high | |
| #D022 | Regulated facilities | Regulated facilities have NPDES permits and are designed to withdraw at least 2 million gallons per day from waters of the U.S. | high |