That the Senate— (1) supports the designation of September 15, 2023, as National Concussion Awareness Day ; (2) recognizes that mild traumatic brain injury, otherwise known as a concussion, is an important health concern; (3) commends the organizations and individuals that raise awareness about mild traumatic brain injury; (4) encourages Federal, State, and local policymakers to work together— (A) to raise awareness about the effects of concussions; and (B) to improve the understanding of proper diagnosis and management of concussions; and (5) encourages further research and prevention efforts to ensure that fewer individuals experience the most adverse effects of mild traumatic brain injury.