Bill No. 497 amends Section 1161 of Title 22 of the Oklahoma Statutes, focusing on the adjudication of individuals with mental illness or defects. It establishes a Forensic Review Board, which will notify the district attorney at least 45 days before meetings that assess eligibility for therapeutic visits, conditional releases, or discharges for those found not guilty by reason of mental illness. The bill updates statutory language and clarifies procedures for evaluating mental health status and public safety risks. It emphasizes the need for ongoing supervision and compliance with treatment plans before any discharge is considered.

Additionally, the bill revises the criteria for identifying a "person requiring treatment" in mental health and substance abuse contexts. It specifies that individuals may be deemed to require treatment if they pose a substantial risk of serious harm, are severely deteriorating, or instill fear of violent behavior in others. It also clarifies that certain individuals, such as those with cognitive decline or developmental disabilities, do not qualify for treatment unless they meet other specified criteria. The bill allows for videoconferencing in proceedings and is set to take effect on November 1, 2025.