5. Section 6 of the principal enactment is hereby amended Amendment of as follows:—

section 6 of the

.

principal enactment.

in paragraph (6) of subsection (1) of that section by the substitution, for the words “and any cess”, of the words and figures “any cess and any excise duty payable under the Excise (Special Provisions)

by the repeal of subsection (2) of that section.