DRZ North, Udhampur

Himachal Pradesh,  UT Jammu & Kashmir and UT Ladakh,

DRZ (S), Pune

Maharashtra, Karnataka, Kerala, Andhra Pradesh, Telangana, Goa, Gujarat,  UT Dadar Nagar Haveli & Daman Diu, Lakshadweep, Pondicherry

DRZ (C), Lucknow

Uttar Pradesh, Bihar, Chhattisgarh, Madhya Pradesh

DRZ (W), Chandigarh

Punjab, Haryana, Uttarakhand, Rajasthan,    UT Chandigarh, UT New Delhi

DRZ(E), Kolkata

West Bengal, Arunachal Pradesh, Sikkim, Meghalaya, Nagaland, Tripura, Assam, Manipur, Mizoram, Odisha, Jharkhand UT Andaman & Nicobar Island