Or. Rev. Stat. § 40.085 – Rule 201(g). Instructing the jury

(1) In a civil action or proceeding, the court shall instruct the jury to accept as conclusive any fact or law judicially noticed.
(2) In a criminal case, the court shall instruct the jury that it may, but is not required to, accept as conclusive any fact judicially noticed in favor of the prosecution.

[1981 c.892 §12]