Hello,

Yes, you must fulfill the eligibility criteria for CLAT to be eligible to appear for CLAT and the eligibility criteria is that a candidate must have passed 10+2 or it's equivalent from a recognised board or university. Candidates belonging to general category must have passed with atleast 45% aggregate and candidates belonging to SC/ST must have atleast 40% aggregate in 10+2.

You can refer the article below for more useful information

https://www.google.com/amp/s/law.careers360.com/articles/clat-eligibility-criteria/amp