Are there specific states which are eligible for csab session or any state can choose?
Dear Student,
In CSAB round of counselling every students who have cleared the JEE mains can participate and can get the college according to their rank.
There is not a thing that only this particular state can participate, CSAB and JOSSA both are at the all India level type of counselling and any JEE cleared student from any state can participate in this counselling.
Good Luck :)