After marriage, a premarital agreement may be amended or revoked only by a written agreement signed by the parties. The amended agreement or the revocation is enforceable without consideration.
ORS 108.720
Known as the Uniform Premarital Agreement Act
The act spans §§ 108–108 (38 sections).
1987 c.715 §5
Official source: Oregon State Legislature. Reproduced from public-domain Oregon statutes; confirm against the official source for the current text. Not legal advice.