Utah's COVID-19 Resource Page
The transition from the phased guidelines of red, orange, yellow and green to the new COVID-19 Transmission Index was done to further strengthen the balance in our response to protect communities. It represents the collaborative work of state and local public health, the Governor’s Office, the hospital industry, business leaders, and important guidance from legislative leadership on the elements of the approach that will persist beyond the two week circuit breaker that was imposed.
The transmission index clarifies the public health metrics used to determine which counties are placed in which transmission level. Counties will be placed in one of three transmission levels: High, Moderate, or Low. These levels correspond directly to case rates, positivity rates, and ICU utilization.
Utah's plan for health and economic recovery. Version 4.0 More info can also be found Here.