Tamil nadu uniformed serviced and Recruitment Board
The below link we can verify the recruitment process and
selection procedure for sub inspectore of police selection.
The announcement and everythng in this website listed
as per the new governmetn policy.
The 2012 selection for sub inspector post not yet announced still now.
website address for Tamil nadu uniformed serices.
http://www.tn.gov.in/tnusrb/news.htm