A Department of Transportation administrative law judge will rule on the “notice of enforcement proceeding” issued by the department two weeks ago, where its aviation consumer protection agency said Air Canada “unlawfully failed to provide timely refunds” for flights between the United States and Canada that were cancelled or significantly changed.The agency said it received more than 6,000 refund complaints since March 1, 2020, and has notified Air Canada multiple times over the past year of its view that the airline’s stance “lacks merit.”Air Canada vowed at the time to “vigorously challenge the proceedings.”“Although the COVID-19 crisis and the resulting government restrictions/border closings are completely unprecedented and beyond Air.