OAP Back Office Application
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This is the Official OAP Back Office website of Commissioner of Revenue Administration, Government of Tamil Nadu, designed, developed and hosted by National Informatics Centre (NIC).

The site has been developed to provide information to the general public. An attempt has been made through this site to provide reliable, comprehensive, accurate information about Krishnagiri District, Government of Tamil Nadu and its various Groups/Organizations. Hyperlinks at various places have been provided to other Indian Government Portals/Websites.

The content in this site is the result of a collaborative effort of various Groups and Divisions of the Department. It is our endeavour to continue the enhancement and enrichment of this site in terms of content coverage, design and technology on a regular basis.

  • Content Contribution, Moderation & Approval Policy (CMAP) (131 KB)
  • Content Review Policy (CRP) (83 KB)
  • Content Archival Policy (CAP) (77 KB)
  • Copyright Policy
  • Hyperlinking Policy
  • Privacy Policy
  • Web Information Manager
  • Commissioner of Revenue Administration
  • Toll Free Number 18004251090
  • e-Mail: ad[hyphen]cra[at]nic[dot]in
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