See there are no official notifications available online. As you know that the covid situation had let to a lot of delay in every level of education system. So I think as the situation is improving, as the government will think that we have reached a significant value, the notifications will pop out. Till then you have to wait and keep on preparing.

To stay updated keep an eye on the official website:

https://cswnn.edu.in/academic-programmes

I hope my answer helps. All the very best for your future endeavors!