Code of Federal Regulations · Subpart

Subpart A — General Provisions

40 C.F.R. pt. 131, subpt. A

• § 131.1 Scope
• § 131.2 Purpose
• § 131.3 Definitions
• § 131.4 State Authority
• § 131.5 Epa Authority
• § 131.6 Minimum Requirements For Water Quality Standards Submission
• § 131.7 Dispute Resolution Mechanism
• § 131.8 Requirements For Indian Tribes To Administer A Water Quality Standards Program