Control of communicable diseases: interstate; scope and definitions. Direct final rule and request for comments

In this Direct Final Rule, the Centers for Disease Control and Prevention (CDC), located within the Department of Health and Human Services (HHS) is proposing to update the definitions for interstate quarantine regulations to reflect modern terminology and plain language used by private industry and public health partners. These updates will not affect current practices. As part of the update, we are updating two existing definitions and adding eight new definitions to clarify existing provisions, as well as updating regulations to reflect the most recent Executive Order addressing quarantinable communicable diseases.