In general, police officers are permitted to wear masks while they are in a public place. This can include protective masks or face coverings worn for health and safety reasons, such as during a pandemic or other public health emergency.
Most law enforcement agencies establish policies that outline the circumstances and protocols for officers to wear masks or other protective gear. For instance, officers may have to wear a mask when entering a contaminated area or when interacting with an individual known to have a contagious illness.
Additionally, police officers may wear masks or other disguises as part of undercover operations. When working undercover, officers utilize masks or other disguises to conceal their identity and safeguard their safety. Usually, departmental policies and oversight regulate the use of disguise and concealment.