Washington State - Governor
Washington State: Phase 1 Construction Restart COVID-19 Job Site Requirements (4/23/2020)
Washington State Governor Jay Inslee's Construction Working Group Recommendations. "Any existing construction projects complying with the points below may resume only those work activities that do not require workers to be closer than six-feet together. If a work activity requires workers to be closer than six-feet, it is not considered low-risk and is not authorized. Adherence to the physical distancing requirement and the health and safety points below will be strictly enforced."
Source: Washington State - Governor