Section 10

All effluents discharged including from the industries such as cotton textile, composite woollen mills, synthetic rubber, small pulp and paper, natural rubber, petro-chemicals, tanneries, paint, dyes, slaughter houses, food fruit processing and dairy [industries] into surface waters shall conform to the BOD limits specified above, namely, 30 mg/ 1. For discharge of an effluent having a BOD more than 30 mg/1, the standards shall conform to those given above for other receiving bodies, namely, sewers, coastal waters and land for irrigation