§ 3.2.6. Section 402 of the CWA  


Latest version.
  • National Pollutants Discharge Elimination System - NPDES was established by the EPA in 1990 and contains regulations for point source Storm Water Discharge. The purpose of this legislation is to improve the quality of the nation's rivers, lakes, and streams by setting limits for point source discharging pollutants into waters of the United States and establishes monitoring and reporting requirements.