Yes, all attendees of Anime Expo will be required to wear approved face coverings, regardless of vaccination status, at all times unless in outdoor areas or actively drinking or eating.
Approved face coverings must fit snugly and properly, fully covering your nose and mouth, and secure under your chin.
Face coverings cannot be bandanas or scarves, neck gaiters, mesh face coverings, face coverings with exhalation valves, and/or damaged/torn face coverings.
Approved face coverings must be visible at all times and cannot be hidden under costume headwear and/or cosplay pieces.