A "Mask Mandate" is a rule or law that requires individuals to wear face masks in certain public spaces. This measure is often implemented during health crises, such as the COVID-19 pandemic, to help reduce the spread of viruses. The mandate can apply to various settings, including schools, public transportation, and stores. Governments or health authorities typically issue mask mandates based on scientific evidence and recommendations from health experts. Compliance with these mandates is intended to protect both individual and community health, especially for vulnerable populations. Violations of the mandate may result in fines or other penalties.