 Acting mayor is a temporary office created by the charter of some municipal governments.In many cities and towns, the charter or some similar fundamental document provides that in the event of the death, illness, resignation, or removal from office of the incumbent mayor, another official will lead the municipality for a temporary period, which, depending on the jurisdiction, may be for a stated period of days or months until a special election can be held, or until the original end of the term to which the vacating mayor was elected.Some cities may also provide for a deputy mayor to be temporarily designated as "acting mayor" in the event that the incumbent mayor is temporarily unavailable, such as for health reasons or out-of-town travel, but still continues to hold the position and is expected to return to the duties of the office.