"The government has decided to exclude Manipur, Mizoram and Nagaland from the Protected Area regime notified under the Foreigners (Protected Areas) Order 1958, initially for a period of one year," a MHA statement said. However, all foreigners visiting these states will have to register themselves with Foreigners Registration Officer (FRO) of the district they visit within 24 hours of their arrival.
The restriction was in force since pre-independence days. Now, Arunachal Pradesh is the only state left in the north-east where foreigners are required to take prior permission before any visit. Citizens of some specified countries, including Pakistan and China, would, however, continue to require prior approval of the MHA before their visit to these three states.