Victorian Consolidated Legislation

Evidence Act 2008 - SECT 76

The opinion rule

76. The opinion rule

Evidence of an opinion is not admissible to prove the existence of a fact
about the existence of which the opinion was expressed. Notes 1. The
Commonwealth Act and New South Wales Act include an additional subsection. 2.
Specific exceptions to the opinion rule are as follows-
· summaries of voluminous or complex documents (section 50(3))
· evidence relevant otherwise than as opinion evidence (section 77)
· lay opinion (section 78)
· Aboriginal and Torres Strait Islander traditional laws and customs (section
78A)
· expert opinion (section 79)
· admissions (section 81)
· exceptions to the rule excluding evidence of judgments and convictions
(section 92(3))
· character of and expert opinion about accused persons (sections 110 and
111). Other provisions of this Act, or of other laws, may operate as further
exceptions. Examples 1. P sues D, her doctor, for the negligent performance of
a surgical operation. Unless an exception to the opinion rule applies, P's
neighbour, W, who had the same operation, cannot give evidence of his opinion
that D had not performed the operation as well as his own. 2. P considers that
electrical work that D, an electrician, has done for her is unsatisfactory.
Unless an exception to the opinion rule applies, P cannot give evidence of her
opinion that D does not have the necessary skills to do electrical work.