"The #Biden - Harris Administration today announced that the U.S. Department of Transportation (DOT) has issued a final rule that requires airlines to promptly provide passengers with automatic cash refunds when owed. The new rule makes it easy for passengers to obtain refunds when airlines cancel or significantly change their flights, significantly delay their checked bags, or fail to provide the extra services they purchased."

https://www.transportation.gov/briefing-room/biden-harris-administration-announces-final-rule-requiring-automatic-refunds-airline