In civil proceedings evidence shall not be excluded on the ground that it is hearsay.
In this Act—
Nothing in this Act affects the admissibility of evidence admissible apart from this section.
The provisions of sections 2 to 6 (safeguards and supplementary provisions relating to hearsay evidence) do not apply in relation to hearsay evidence admissible apart from this section, notwithstanding that it may also be admissible by virtue of this section.