| 1 |
NORTH |
Delhi, Punjab, Uttar Pradesh, Rajasthan, Haryana, Uttarakhand |
July, August, December, March, October |
| 2 |
SOUTH |
Karnataka, Telangana, Tamil Nadu |
November, February |
| 3 |
WEST |
Maharshtra, Gujrat |
October, January |
| 4 |
EAST |
West Bengal, Jharkhand, Odisha, Bihar |
September, November, March |
| 5 |
NORTH EAST |
Nagaland, Assam, Manipur |
June, September, January |
| 6 |
CENTRAL |
Madhya Pradesh, Chattisgarh |
August |