The following are the centres where the Nodal Officer can be contacted:Bhopal, Bangalore, Ahmedabad, Delhi I, Delhi II, Delhi III, Chennai, Jaipur, Dehradun, Bhubaneshwar, Chandigarh, Hyderabad, Guwahati, Jammu, Hyderabad, Kolkata, Kanpur, Mumbai I, Mumbai II, Raipur, Patna, Ranchi, Thiruvananthapuram.