This bill amends Section 18 of Title 76 of the Oklahoma Statutes, which pertains to the statute of limitations for medical malpractice claims. The amendment introduces a distinction in the statute of limitations based on the date the cause of action arises. For claims arising before November 1, 2026, the statute of limitations remains at two years from the date the plaintiff knew or should have known about the injury or condition. However, for claims arising on or after November 1, 2026, the statute of limitations is extended to three years under the same conditions.

Additionally, the bill maintains provisions that allow for the extension of the limitation period in cases where the plaintiff is a minor or is deemed incompetent at the time the cause of action arises. The effective date for this amendment is set for November 1, 2026.