| States | Year of passing of SEZ policy | Year of enactment of SEZ Act |
| Maharashtra | 2001 | No |
| WB | 2001 | 2003 |
| MP | 2001 | 2003 |
| TN | 2003 | 2005 |
| Jharkhand | 2003 | No |
| Punjab | 2005 | 2009 |
| Chandigarh | 2005 | No |
| Haryana | 2006 | 2005 |
| Goa | 2006 | No |
| UP | 2007 | 2002 |
| Kerala | 2008 | No |
| Karnataka | 2009 | No |
| Chhattisgarh | 2011 | No |