what is ho quota in railway

HO Quota stands for High Official Quota, also known as the VIP Quota. This is a discretionary quota by the Indian Railways, meant for berth allotment in emergency cases to high-ranking officials of the railways, ministers, MPs, MLAs, judges, and other dignitaries. Seats in this quota are minimal and reviewed from time to time based on actual requirements. This quota can be used when the ticket is already booked in general and is in the waiting list. Anyone who can prove the urgency of travel is eligible to get seats under this quota, but a fixed priority is followed. The Parliament House Quota is similar to the HO Quota and is meant for ministers, high bureaucrats, members of parliament, and their staff.