Subpart B—Extraction Products

1. CFR
2. ›
3. Title 40
4. ›
5. Chapter I
6. ›
7. Part 439
8. ›
9. Subpart B

Sections

• 439.20
  § 439.20 Applicability.
• 439.21
  § 439.21 Special definitions.
• 439.22
  § 439.22 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
• 439.23
  § 439.23 Effluent limitations attainable by the application of the best conventional pollutant control technology (BCT).
• 439.24
  § 439.24 Effluent limitations attainable by the application of best available technology economically achievable (BAT).
• 439.25
  § 439.25 New source performance standards (NSPS).
• 439.26
  § 439.26 Pretreatment standards for existing sources (PSES).
• 439.27
  § 439.27 Pretreatment standards for new sources (PSNS).