Social ReformRise of Dravidian rule
Reservation raised to 49 percent
· Chennai

The DMK government raised the backward classes quota from 25 to 31 percent and the SC/ST quota from 16 to 18 percent.
Following the Sattanathan Commission report, the DMK government in 1971 increased reservation for backward classes from 25 percent to 31 percent. Reservation for Scheduled Castes and Scheduled Tribes was raised from 16 percent to 18 percent. Total reservation in the state stood at 49 percent. Karunanidhi also created a separate ministry for backward classes welfare, the first in the country.