Subpart E. Subpart E—Calcium Oxide Production Subcategory

• § 415.50 - Applicability; description of the calcium oxide production subcategory.
• § 415.51 - Specialized definitions. [Reserved]
• § 415.52 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
• § 415.53 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
• § 415.54 - [Reserved]
• § 415.55 - New source performance standards (NSPS).
• § 415.56 - Pretreatment standards for new sources (PSNS).