Who is the ex-officio Chairperson of the National Disaster Management Authority (NDMA) of India?

Who serves as the chairperson of the National Disaster Management Authority (NDMA) in India?

The National Disaster Management Authority (NDMA) in India is ex-officio headed by the:

When was National Disaster Management Authority formed?

In India, disaster management comes under which ministry

In India, Disaster Management as a portfolio comes under which Nodal Ministry?