According to an official release, the international border gates along Kokrajhar, Bongaigaon and Chirang districts will be sealed and "movement of people and vehicles through the gates restricted from 6 PM on July 12, 2013 to 6 PM on July 13, 2013".
This was informed in a letter to the Principal Secretary, Home and Political Department, Government of Assam from the Ministry of Home and Cultural Affairs, Royal Government of Bhutan, it added.