Indian P&T Accounts and Finance Service is a group A service. The senior most person of this service is the Deputy Director General who heads this organisation.
The hierarchy:
Assistant Chief Controllers of Imports and Exports > Deputy Chief Controller of Imports and Exports > Joint Chief Controller Imports and Exports or Chairman of a Public Sector unit
Assistant Chief Controllers of Imports and Exports > Deputy Chief Controller of Imports and Exports > Joint Chief Controller Imports and Exports or Chairman of a Public Sector unit
