As per the NEET MDS rules and regulations, the candidate need to have there Provisional Registration Number by the 31st March of the academic year. So if you want to apply for the NEET MDS 2022, then you need to have the Provisional registration certificate with in 31st March, 2022 or you are not eligible for the examination.
For the eligibility criteria visit the link below:
https://medicine.careers360.com/articles/neet-mds-eligibility-criteria
I hope this answer helps. All the very best for your future endeavors!
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