Subpart B—Ducks

Sections

• 412.20
  § 412.20 Applicability.
• 412.21
  § 412.21 Special definitions.
• 412.22
  § 412.22 Effluent limitations attainable by the application of the best practicable control technology currently available (BPT).
• 412.23-412.24
  §§ 412.23-412.24 [Reserved]
• 412.25
  § 412.25 New source performance standards (NSPS).
• 412.26
  § 412.26 Pretreatment standards for new sources (PSNS).