Nevada Witnesses and Evidence
Sec.
§
50.265
Opinions: Lay witnesses.
If the witness is not testifying as an expert, the witnesss testimony in the form of opinions or inferences is limited to those opinions or inferences which are:
1.
Rationally based on the perception of the witness; and
2.
Helpful to a clear understanding of the testimony of the witness or the determination of a fact in issue.