4.  Appointment and powers of officers of Enforcement

(a) The Central Government may appoint such persons as it thinks fit to be officers of Enforcement.

(b) Without prejudice to the provisions of sub-section (1), the Central Government may authorise a Director of Enforcement or an Additional Director of Enforcement or a Deputy Director of Enforcement or an Assistant Director of Enforcement to appoint officers of Enforcement below the rank of an Assistant Director of Enforcement.

(c) Subject to such conditions and limitations as the Central Government may impose, an officer of Enforcement may exercise

the powers and discharge the duties conferred or imposed on him under this Act.