Hello,

Candidates who have valid JEE Main rank and who participated in JoSAA 2021 but did not get seat are eligible for CSAB 2021 special round. Also the candidates who are allotted seats through JoSAA 2021 but not accepted their admission or cancelled the allotted seats are eligible for CSAB 2021 special round. So if you want to participate in CSAB counselling you have to cancel the seat allotted in JoSAA counselling if you are allotted a seat. When you cancel the seat allotted in JoSAA counselling you cannot claim it if you do not get seat after CSAB counselling is concluded. To read the eligibility criteria and other important information click on the link given below

https://engineering.careers360.com/articles/csab