Testimony in the form of an opinion or inference otherwise admissible is not objectionable because it embraces an ultimate issue to be decided by the trier of fact.
ORS 40.420
Known as the Oregon Evidence Code
The act spans §§ 40–40 (98 sections).
1981 c.892 §60
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.