Section 3: Classes of officers of customs.

There shall be the following classes of officers of customs, namely:— 5[(a) Principal Chief Commissioners of Customs;

(b) Chief Commissioners of Customs;

(c) Principal Commissioners of Customs;

(d) Commissioners of Customs;

(e) Commissioners of Customs (Appeals);

(f) Joint Commissioners of Customs;

(g) Deputy Commissioners of Customs;

(h) Assistant Commissioner of Customs;

(i) such other class of officers of customs as may be appointed for the purposes of this Act.]