How does West Bengal law regulate hazardous waste disposal in Kolkata industrial estates?

Hazardous waste disposal in Kolkata industrial estates is regulated by the West Bengal Premises Tenancy Act 1997 which supplements the central Hazardous Waste Management Rules. The Calcutta High Court has directed West Bengal pollution control boards to inspect and audit hazardous waste handlers in Kolkata. Violations of the West Bengal Premises Tenancy Act 1997 can lead to closure and environmental compensation for Kolkata units. The Calcutta High Court has emphasized that hazardous waste must be disposed only at authorized treatment facilities in West Bengal. Industries in Kolkata must obtain authorization and manifest every waste consignment under the West Bengal Premises Tenancy Act 1997. Citizens can report illegal dumping to the Kolkata pollution control committee. The West Bengal Premises Tenancy Act 1997 provides for liability of occupier and transporter in Kolkata.