Hello Aspirant,
Exact date is not sure till now. Few days ago our Hon'ble PM Narendra Modi has announced in a speech that the New Education Policy will be applied by 2022 in the whole education system of India and the whole system will get reformed according to NEP 2020. As you are talking for Mumbai University so it will also follow the same rules as setup by NEP 2020 and once again, it is going to be activated by the year 2022 as told by our PM.
For more details kindly visit the link given below :-
https://news.careers360.com/nep-2020-undergraduate-education-reform-multidisciplinary-approach
I hope this information helps you.
Good Luck!!
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