Subpart D. Subpart D—Copper Basis Material Subcategory

• § 466.40 - Applicability; description of the copper basis material subcategory.
• §§ 466.41-466.42 - §[Reserved]
• § 466.43 -
• § 466.44 - [Reserved]
• § 466.45 - Pretreatment standards for new sources.