ExclusiveEFFECTIVE IMMEDIATELY Regardless of vaccination status, new Mask policy for all in person staff at congregate settings Medicaid William England - July 29, 2021 EFFECTIVE IMMEDIATELY Regardless of vaccination status, all provider staff working in congregate day services settings and/or provider-managed residential settings must wear a well-fitting mask indoors. Fully vaccinated staff can elect not to wear a mask when outdoors if the individuals in the group they are working with are fully vaccinated.