Hello, For the upcoming JEE Mains, your caste certificate from Uttar Pradesh will be enough, and you do not need to get a new one from Delhi.

However, the critical point is to ensure your certificate meets the requirements for a central government examination.

• JEE Mains is a central examination conducted by the National Testing Agency (NTA). Therefore, it requires a caste certificate that is valid for the Central Government, not just the state government.

Check the format. If it matches the one in the JEE Main brochure, you are good to go. If not, you must get a new one issued in the central format from Uttar Pradesh.

Hope it's helpful to you.