Subpart N—Neutralization of Sulfuric Acid Esters and Sulfonic Acids Subcategory

Sections

• 417.140
  § 417.140 Applicability; description of the neutralization of sulfuric acid esters and sulfonic acids subcategory.
• 417.141
  § 417.141 Specialized definitions.
• 417.142
  § 417.142 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
• 417.143
  § 417.143 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
• 417.144
  § 417.144 Pretreatment standards for existing sources.
• 417.145
  § 417.145 Standards of performance for new sources.
• 417.146
  § 417.146 Pretreatment standards for new sources.