Covid News Biden Administration Clings to Covid Authority, Seeks to Reverse Ruling Blocking Transportation Mask Mandate January 18, 2023January 18, 20231 min read John GaltThe transportation mask mandate was struck down last year on the grounds that it was overly broad.Originally Posted on: https://www.nationalreview.com/news/biden-administration-moves-to-reverse-ruling-that-blocked-transportation-mask-mandate/[By: Caroline DowneyShare this:TwitterFacebookLike this:Like Loading... Share