The White House's Safer Federal Workforce Task Force recently released new vaccination guidance for federal contractors and subcontractors. Under the guidelines, employees of federal contractors (and subcontractors) must be fully vaccinated for COVID-19 or request and receive a medical or religious accommodation by December 8, 2021. In addition, beginning on November 14, the vaccination requirement must be added to any "new" federal contract and any existing federal contract that is "renewed." Beginning on October 15, however, federal agencies will be "encouraged" to include the vaccine requirement in their federal contracts.