Nevada implemented its mask mandate in July 2020 under Governor Steve Sisolak, requiring face coverings in public indoor spaces statewide. The mandate was updated several times as public health conditions evolved throughout the pandemic.
In May 2021, restrictions were eased following updated CDC guidance that allowed fully vaccinated individuals to go without masks in most settings. Many businesses and public spaces in Nevada began operating with reduced restrictions during this period.
However, the Delta variant surge led to the reinstatement of the indoor mask mandate in July 2021. The mandate continued through the fall and winter months as the state dealt with successive waves of cases. In February 2022, Nevada lifted the general mask mandate for most indoor settings, transitioning to a guidance-based approach. Masks continued to be recommended in high-risk settings such as healthcare facilities and on public transportation.