Subpart Z. Subpart Z—Secondary Tantalum Subcategory
- § 421.280 - Applicability: Description of the secondary tantalum subcategory.
- § 421.281 - Specialized definitions.
- § 421.282 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
- § 421.283 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
- § 421.284 - Standards of performance for new sources.
- § 421.285 - [Reserved]
- § 421.286 - Pretreatment standards for new sources.
- § 421.287 - [Reserved]