To require air carriers to charge a reduced fare for air transportation to and from certain clinical health trials.

[AI summary unavailable — showing source text] Prohibits air carriers from charging a participant more than the advance purchase fare for air transportation to a clinical health trial sponsored by the National Institutes of Health, any other Federal agency, or a university or college, or approved by an institutional review board. Defines advance purchase fare as the lowest fare an air carrier charges if the ticket is purchased in advance and includes an overnight stay.…