Water Act, 1974 Water Cess Act, 1977 Air Act 1981 Environmental (Protection) Act, 1986 Rules for Hazardous Micro Organisms Hazardous Waste (Mgnt & Handling) Rules, 1989 Hazardous Chemicals Rules, 1989 The Public Liability Insurance Act, 1991 Costal Regulation Zone Bio - Medical Wastes Rules Recycled Plastics Usage Rules, 1998 (Draft) Frequently Asked Questions