Subpart AR. Subpart AR—Lead Monoxide Production Subcategory

• § 415.440 - Applicability; description of the lead monoxide production subcategory.
• § 415.441 - Specialized definitions.
• § 415.442 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
• § 415.443 - [Reserved]
• § 415.444 - Pretreatment standards for existing sources (PSES).
• § 415.445 - [Reserved]
• § 415.446 - Pretreatment standards for new sources (PSNS).