<Li> From the day of death until interment of an Associate Justice of the Supreme Court, a secretary of an executive or military department, a former vice president, the President Pro Tempore of the Senate, or the governor of a state, territory, or possession . </Li> <Li> On the day of death and the following day for a Member of Congress . </Li> <Li> On Memorial Day until noon . </Li> <Li> Every September 11 in remembrance of the September 11 attacks . </Li>

When does the flag fly at half staff