Oregon Revised Statutes Occupations and Professions § 677.082

(1) For the purposes of any civil action against a person licensed by the Oregon Medical Board or a health care institution, health care facility or other entity that employs the person or grants the person privileges, any expression of regret or apology made by or on behalf of the person, the institution, the facility or other entity, including an expression of regret or apology that is made in writing, orally or by conduct, does not constitute an admission of liability.

(2) A person who is licensed by the Oregon Medical Board, or any other person who makes an expression of regret or apology on behalf of a person who is licensed by the Oregon Medical Board, may not be examined by deposition or otherwise in any civil or administrative proceeding, including any arbitration or mediation proceeding, with respect to an expression of regret or apology made by or on behalf of the person, including expressions of regret or apology that are made in writing, orally or by conduct.