Unfortunately I think that the COMMONWEALTH ELECTORAL ACT only applies to Federal Elections.
Is there an option to take the fine to court? I'd imagine that a Magistrate will throw the fine out since JNR#1 was overseas so couldn't vote at all.
Is there an option to take the fine to court? I'd imagine that a Magistrate will throw the fine out since JNR#1 was overseas so couldn't vote at all.