Hello Aspirant,
As we know that REAP is counselling process for admission in engineering colleges in Rajasthan and Domicile certificate along with caste certificate is required but right now if you don't have Domicile certificate so you can apply but later on you have to submit it for sure.
It does not matter from which state you belongs to, you should have proper documents. I also took admission through REAP last year and I also faced some problem of domicile certificate and hence I am guiding you.
For more details refer to the link given below :-
https://engineering.careers360.com/articles/reap
I hope this information helps you.
Good Luck!!
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