Subpart C - UREA SUBCATEGORY
- Section 418.30 - Applicability; description of the urea subcategory
- Section 418.31 - Specialized definitions
- Section 418.32 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available
- Section 418.33 - Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable
- Section 418.34 - Reserved
- Section 418.35 - Standards of performance for new sources
- Section 418.36 - Pretreatment standards for new sources