Hello there. Hope you are doing good. I would like to tell you that you are eligible to apply for CLAT 2020 even if you have a year drop in your studies. There is no restrictions as such for the students who have a year gap or who have dropped out the college. You can prepare well and appear for CLAT 2020.

For more eligibility related information, I am sharing a link with you which will help you.

https://law.careers360.com/articles/clat-eligibility-criteria

I hope you found this answer helpful. Good luck for your future.