Subpart P - PRIMARY AND SECONDARY GERMANIUM AND GALLIUM SUBCATEGORY
- Section 421.180 - Applicability: Description of the primary and secondary germanium and gallium subcategory
- Section 421.181 - Specialized definitions
- Section 421.182 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- Section 421.183 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- Section 421.184 - Standards of performance for new sources
- Section 421.185 - Pretreatment standards for existing sources
- Section 421.186 - Pretreatment standards for new sources
- Section 421.187 - Reserved