Subpart M—Secondary Lead Subcategory

Sections

• 421.130
  § 421.130 Applicability: Description of the secondary lead subcategory.
• 421.131
  § 421.131 Specialized definitions.
• 421.132
  § 421.132 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
• 421.133
  § 421.133 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
• 421.134
  § 421.134 Standards of performance for new sources.
• 421.135
  § 421.135 Pretreatment standards for existing sources.
• 421.136
  § 421.136 Pretreatment standards for new sources.
• 421.137
  § 421.137 [Reserved]