hello,

yes you can apply now as you are in your final year of 12th and CLAT board has allowed students who are in their final year and will appear the board exam.

During counselling process and admission, you have to show original documents as proof saying that you have passed 12th with a good percentage.

For more details please visit the link given below:- https://law.careers360.com/articles/clat-eligibility-criteria

Hope it helps!