Hi Aspirant!
If you want to avail the benefits of EWS category, then it is mandatory to submit the valid category certificate issued by the competent authority. But as you mentioned that your certificate will get ready by the end of July and till then registrations will be closed.
So, you can submit your certificate during the counselling procedure as well. There are chances that authorities might accept the category certificate at that time.
But if you get failed to do so then you will be counted as general/open category student and will be refrained from any benefits of EWS category.
Hope I answered your query, thankyou!
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