As you have asked about the important dates other state application for the Anna University, I am giving you information about it, check below for the details
The schedule is tentative.
Official schedule will be released soon.

TNEA 2016 Schedule

Events
Dates

Issue of notification to invite applications for admission
1st week of May 2016

Issuance of application form
15 May 2016

Last date of issue of application form
4th week of May 2016

Last date to submit filled-in applications
4th week of May 2016

Publication of rank list
3rd week of June 2016

Counselling cum seat allotment process begins (general round)
1st week of July 2016

End of counselling cum seat allotment
4th week of July 2016

For more details, you can contact the authority
The Secretary,
Tamil Nadu Engineering Admissions (TNEA),
Anna University,
Chennai – 600 025
Phone: 044 – 2235 8044, 044 – 2235 8045
044 – 2235 8265, 044 – 2235 8266
044 – 2235 8267, 044 – 2235 8268