“Following the updated face mask guidance issued by the Centers of Disease Control and Prevention and the California Department of Public Health, and in light of the recent increase in local COVID-19 cases, Riverside County Public Health recommends residents follow the new state and federal guidance for face coverings.

The current state and federal masking guidance recommend that vaccinated individuals wear face masks in public indoor settings. The state still requires unvaccinated individuals to wear masks indoors. As the impact on the Delta variant increases transmissibility, Riverside County health officials continue to stress that getting vaccinated is the best protection against the virus and its variants.”

https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/guidance-for-face-coverings.aspx