| 4257 | 2,2',4,4'-Tetrachlorobiphenyl2,2',4,4'-Tetrachloro-bipheny, 2,2',4,4'-Tetrachlorodiphenyl, 2,4,2',4'-CB, 2,4,2',4'-Tetrachlorobiphenyl, Biphenyl, 2,2',4,4'-tetrachloro- |  | Waste Management and Public Cleansing Act | Specially Controlled Industrial Waste |  | Waste treatment by yourself or commission permitted vendors for the treatment; appointment of Specially Controlled Industrial Waste Manager; making an annual logbook for transport and disposal and keeping its record for 156 years | Ministry of the Environment |  |  |