Environment & Ecology·Environmental Laws
Sewage Treatment — Environmental Laws
Constitution VerifiedUPSC Verified
Version 1Updated 5 Mar 2026
| Entry | Year | Description | Impact |
|---|---|---|---|
| Environment Protection Rules Amendment | 2016 | Revised sewage treatment standards with stricter limits for BOD, COD, and nutrient parameters. Introduced differential standards for different receiving water bodies and mandated online monitoring for large treatment plants. | Enhanced environmental protection through stricter effluent quality requirements and improved monitoring mechanisms for sewage treatment plants across India |