G.O.Ms.No.12 Dt: March 28, 1994|Reservation for Other Backward Classes in Civil Posts and Services under the Government of India - Publication of the list of other Backward Classes notified by the Government of India - Issurance of Certificatfied to be Produced by the Candidate and exclusion of Creamy layer among other Backward Classes - Ordes - Issued

G.O.Ms.No.12 Dt: March 28, 1994|Reservation for Other Backward Classes in Civil Posts and Services under the Government of India - Publication of the list of other Backward Classes notified by the Government of India - Issurance of Certificatfied to be Produced by the Candidate and exclusion of Creamy layer among other Backward Classes - Ordes - Issued

http://cms.tn.gov.in/sites/default/files/gos/bcmbc_e_12_1994.pdf