3. Section 4 of the principal enactment is hereby amended as follows:
(a) in subsection (1) of that section, by the substitution, for the words "six per centum", of the words "eight per centum", and |
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(b) in the proviso to subsection (2) of that section by the substitution, for the words "six per centum", of the words "eight per centum''. ; |
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