What conditions are required to be satisfied by the White Category of industries to be eligible for pollution license exemption?

The White Category of industries has to satisfy the following conditions to be eligible for this pollution license exemption- The industry is being established in the locality demarcated for them; Their investment on plant and machinery as specified from time to time; There will not be any discharge of trade effluent from the industry into stream or well or sewer or onto land and/or that industry will not discharge any air pollution including noise into the atmosphere; The industry will not discharge any toxic/hazardous wastes and will not handle any toxic/hazardous chemicals.