Subpart C. Subpart C—Ironmaking Subcategory

• § 420.30 - Applicability; description of the ironmaking subcategory.
• § 420.31 - Specialized definitions.
• § 420.32 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
• § 420.33 - Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
• § 420.34 - New source performance standards (NSPS).
• § 420.35 - Pretreatment standards for existing sources (PSES).
• § 420.36 - Pretreatment standards for new sources (PSNS).
• § 420.37 - [Reserved]