Assam- Meghalaya Boundary Dispute Assam and Meghalaya partially resolved their 50 year old border dispute along their 884.9 km boundary.What is the Assam Meghalaya border dispute ?Meghalaya carved out of Assam by passing of an act known as Assam Reorganisation ( Meghalaya ) Act , 1969 and became a full- fledge state in 1972. Meghalaya questioned the reorganisation and claimed that the area of present day East Jaintia Hills , Ri-Bhoi and West Khasi Hills districts of meghalaya who got t...