Subpart C. Subpart C—Ferrous Casting Subcategory

• § 464.30 - Applicability; description of the ferrous casting subcategory.
• § 464.31 - Specialized definitions.
• § 464.32 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
• § 464.33 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
• § 464.34 - New source performance standards.
• § 464.35 - Pretreatment standards for existing sources.
• § 464.36 - Pretreatment standards for new sources.
• § 464.37 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology. [Reserved]