NPDES Pretreatment Streamlining Rule Fact Sheets

Fact sheet series outlining the changes made to the pretreatment program at 40 CFR Part 403 under the Pretreatment Streamlining Rule.

• Pretreatment Streamlining Rule Fact Sheet 1.0: Summary of Changes Made Under the Streamlining Rule (pdf)
• Pretreatment Streamlining Rule Fact Sheet 2.0: Required Changes (pdf)
• Pretreatment Streamlining Rule Fact Sheet 3.0: Equivalent Mass Limits for Concentration Limits (pdf)
• Pretreatment Streamlining Rule Fact Sheet 4.0: Equivalent Concentration-Based Limits for Flow-Based Standards (pdf)
• Pretreatment Streamlining Rule Fact Sheet 5.0: New Classifications for Categorical Industrial Users (pdf)
• Pretreatment Streamlining Rule Fact Sheet 6.0: Optional Sampling Waiver for Pollutants Not Present (pdf)
• Pretreatment Streamlining Rule Fact Sheet 7.0: Best Management Practices (pdf)
• Pretreatment Streamlining Rule Fact Sheet 8.0: Slug Control Plans (pdf)
• Pretreatment Streamlining Rule Fact Sheet 10.0: General Control Mechanisms Option (pdf)