Boundary disputes arising between Haryana-Himachal Pradesh

As per available information, there are boundary disputes arising out of the demarcation of boundaries &claims and counter claims over territories between Haryana-Himachal Pradesh, UT of Ladakh-Himachal Pradesh, Maharashtra-Karnataka, Assam-Arunachal Pradesh, Assam-Nagaland, Assam-Meghalaya, Assam-Mizoram: MoS Home Nityanand Rai to Lok Sabha