The central board of directors is the main committee of the central bank. The Government of India appoints the directors for a four-year term. The board consists of a governor, and not more than four deputy governors; four directors to represent the regional boards; two – usually the Economic Affairs Secretary and the Financial Services Secretary – from the Ministry of Finance and ten other directors from various fields. The Reserve Bank – under Raghuram Rajan's governorship – wanted to create a post of a chief operating officer (COO), in the rank of deputy governor and wanted to re-allocate work between the five of them (four deputy governor and COO).