hello aspirant,

i hope that you are doing absolutely great.

With reference to your above mentioned query, I would like to tell you that your OBC-NCL Certificate is valid for JEE mains if it has been signed by the D.M. level. As I know the OBC-NCl certificate must not be signed below the level of Tahsildar.

Further, for JEE MAINS and ADVANCED, OBC NCL caste certificate is required only from central government as per the latest guidelines. This certificate is required to be in proper format as described by jee.

I hope that this will help.