2025—Subsec. (a)(1). Pub. L. 119–44, § 202(1), inserted “diagnosis,” after “related to”.

Subsec. (b). Pub. L. 119–44, § 202(2), inserted “addiction medicine,” after “psychiatry,”.

2022—Subsec. (c). Pub. L. 117–328 substituted “$25,000,000 for each of fiscal years 2023 through 2027” for “$12,669,000 for each of fiscal years 2018 through 2022”.