Is a DUI conviction from over 20 years ago considered a second offense in Missouri?

In Missouri, a DUI conviction from over 20 years ago is generally not considered a second offense, as the state typically looks at convictions within the last five years for the purpose of enhancing penalties. However, prior DUIs can still be considered in some legal contexts, such as for sentencing or habitual offender status. It's important to consult with a legal professional for specific cases, as laws and interpretations can vary.