text: UPDATE: @CISAgov responded to my letter on the Viatris plant, and  while Im glad they feel the work done there is important, based on the interpretation they have conveyed, a non-federal response is required according to their Guidance on Essential CriticalInfrastructure Workers. https://t.co/zDlE4p4rJR https://t.co/NWtbZ2OxAl