In section 3 of the Customs Tariff Act, 1975(51 of 1975) (hereinafter referred to as the Customs Tariff Act), in sub-section (2), in clause (ii), for the words, brackets and figure "but not including the duty referred to in sub-section (1)", the following shall be substituted and shall be deemed to have been substituted retrospectively on and from the 1st day of March, 2002, namely:--
"but does not include-
(a) the special additional duty referred to in section 3A;
(b) the safeguard duty referred to in sections 8B and 8C;
(c) the countervailing duty referred to in section 9;
(d) the anti-dumping duty referred to in section 9A; and
(e) the duty referred to in sub-section (1)".