A tariff refund system is being launched, with some reports indicating it is already available, while others specify a launch date of April 20. The system appears to be related to tariffs that were struck down by the Supreme Court, and refunds may be available for certain entities, including small businesses. The scope and details of the refund program are still being clarified, with some outlets providing information on how to apply and others reporting on the potential amounts that specific companies may receive.