| S.No | Clearance | Phase I | Phase II |
|---|---|---|---|
| 1 | MOEF | 18.04.2007 | 03.06.2009 |
| 2 | CRZ clearance | 14.07.2009 | |
| 3 | Consent for Establishment | 02.11.2007 | 02.11.2007 |
| 4 | Consent to Operate | CTO Air | CTO Water |
| 5 | Environmental Statement in Form V 2022-23 | 31.03.2023 | |
| 6 | Environmental Clearance compliance reports | 30.09.2023 | 30.09.2023 |