Point source discharges are regulated under which program?

Point source discharges are regulated under which program?

• A. RCRA
• B. CERCLA
• C. NPDES
• D. CAA

Answer: (C)

Point source discharges to waters are regulated under the NPDES program, established under the Clean Water Act. The essential idea is that a discrete conveyance—like a pipe or outfall—releasing pollutants into surface waters must have a permit that sets allowed discharges, requires monitoring, and mandates reporting. This framework lets the EPA and states control pollutant loads and protect water quality by issuing permits with specific effluent limits and compliance requirements. RCRA deals with hazardous waste management from generation through disposal, CERCLA addresses cleanup of contaminated sites and releases, and the Clean Air Act governs air pollutants, not water discharges. So the program that specifically handles point source discharges is the NPDES.

Point source discharges to waters are regulated under the NPDES program, established under the Clean Water Act. The essential idea is that a discrete conveyance—like a pipe or outfall—releasing pollutants into surface waters must have a permit that sets allowed discharges, requires monitoring, and mandates reporting. This framework lets the EPA and states control pollutant loads and protect water quality by issuing permits with specific effluent limits and compliance requirements.

RCRA deals with hazardous waste management from generation through disposal, CERCLA addresses cleanup of contaminated sites and releases, and the Clean Air Act governs air pollutants, not water discharges. So the program that specifically handles point source discharges is the NPDES.