Hello Aspirant
If your EWS certificate is under process and you are confident that you will get it before the counseling registration ends, then you can register for the counseling now with the EWS Category.
If you are asked to upload the EWS category certificate then you will have to wait to register till your certificate is issued. If you don't get your certificate before the registration process is over, then you will have to register as an General candidate for the counseling.
Hope this helps.
All the best!
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