In case of Nagaland, Acts of the Indian Parliament would not a | Sarat Chandra IAS Academy

In case of Nagaland, Acts of the Indian Parliament would not apply unless approved by the State Legislative Assembly. For which of the following matters, the provisions given above is/are correct?
1) Religious and social practices of Naga.
2) Civil and Criminal Justice System involving customary laws.
3) Land and its resources.