Code of Federal Regulations · Subpart

Subpart Q — Secondary Indium Subcategory

40 C.F.R. pt. 421, subpt. Q

• § 421.190 Applicability: Description Of The Secondary Indium Subcategory
• § 421.191 Specialized Definitions
• § 421.194 Standards Of Performance For New Sources
• § 421.195 Pretreatment Standards For Existing Sources
• § 421.196 Pretreatment Standards For New Sources
• § 421.197 [reserved]
• § 421.192-421.193 §§ 421.192-421.193 [reserved]