Oregon Statutes > Chapter 129 > Uniformity of Application Oregon Statutes > Chapter 129 > Uniformity of Application Current as of: 2023 | Check for updates | Other versions § 129.450 UPIA 601. Uniformity of application and construction Need help with a review of a will?Have it reviewed by a lawyer, get answers to your questions and move forward with confidence.Connect with a lawyer now Ask a question, get an answer ASAP!