40 CFR Part 421 - Subpart M - Secondary Lead Subcategory
- § 421.130 Applicability: Description of the secondary lead subcategory.
- § 421.131 Specialized definitions.
- § 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 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- § 421.134 Standards of performance for new sources.
- § 421.135 Pretreatment standards for existing sources.
- § 421.136 Pretreatment standards for new sources.
- § 421.137 [Reserved]
Source:
49 FR 8826, Mar. 8, 1984, unless otherwise noted.