Part 401. PART 401—GENERAL PROVISIONS

• § 401.10 - Scope and purpose.
• § 401.11 - General definitions.
• § 401.12 - Law authorizing establishment of effluent limitations guidelines for existing sources, standards of performance for new sources and pretreatment standards of new and existing sources.
• § 401.13 - Test procedures for measurement.
• § 401.14 - Cooling water intake structures.
• § 401.15 - Toxic pollutants.
• § 401.16 - Conventional pollutants.
• § 401.17 - pH Effluent limitations under continuous monitoring.