The Division deals with all legislative and constitutional matters relating to Union territories except UT of Jammu and Kashmir and UT of Ladakh which is dealt by Department of Jammu, Kashmir and Ladakh Affairs, including the National Capital Territory of Delhi. It also functions as the cadre controlling authority of the Arunachal Pradesh-Goa-Mizoram and Union Territory (AGMUT) cadre of Indian Administrative Service (IAS)/Indian Police Service (IPS) as also Delhi-Andaman and Nicobar Island Civil Service (DANICS)/Delhi-Andaman and Nicobar Island Police Service (DANIPS). Besides, it is responsible for overseeing the crime and law and order situation in UTs.