Region-1
Delhi, Punjab, Haryana, Himachal Pradesh, Jammu & Kashmir, Uttar Pradesh, Uttaranchal and other areas in Northern India
Region-2
Bihar, West Bengal, North Eastern States and other areas in East & North-East India
Region-3
Gujarat, Madhya Pradesh, Rajasthan and other areas in Western India
Region-4
Jharkhand, Chhattisgarh, Orissa and other areas in Central & South Eastern India
Region-5
Karnataka and Andhra Pradesh, Telangana.
Region-6
Maharashtra and Goa
Region-7
Tamil Nadu, Pondicherry, Andaman and Nicobar, Kerala, Lakshadweep
Region-8
Includes International Members