Does West Bengal law regulate groundwater pollution by Darjeeling industries?

Groundwater pollution by Darjeeling industries is regulated by the West Bengal Premises Tenancy Act 1997 which mandates effluent treatment and consent to operate from the pollution control board. The Calcutta High Court has directed West Bengal to monitor groundwater quality around industrial clusters in Darjeeling. Violations of the West Bengal Premises Tenancy Act 1997 can lead to closure of polluting units and environmental compensation in Darjeeling. The Calcutta High Court has applied the polluter pays principle to groundwater contamination in Darjeeling. Industries must install effluent treatment plants and submit monitoring reports under the West Bengal Premises Tenancy Act 1997. Citizens can report groundwater pollution to the Darjeeling pollution control committee. The West Bengal Premises Tenancy Act 1997 provides for remediation of contaminated aquifers in Darjeeling.