Costco's five Southern Nevada locations, as well as stores throughout the U.S., will require all shoppers to have facemasks covering the nose and mouth starting Monday.
According to a new policy outlined Wednesday on the company website, this requirement does not apply to children under the age of 2 or to individuals who are unable to wear a mask or face covering due to a medical condition.
Also, Costco will implement new hours starting Monday for shoppers aged 60 or older as well as people with disabilities. Those hours will be from 9a-10a, or by local jurisdiction. Most warehouses and gas stations also plan to resume normal operating hours.