Postal Service facilities should return U.S. flags to full-staff.
On Sept. 19, President Donald Trump ordered flags to fly at half-staff to honor Supreme Court Associate Justice Ruth Bader Ginsburg, who died the previous day. According to the order, flags should be flown at half-staff until sunset on the day of interment, which occurred Sept. 29.
The USPS Administrative Support Manual has guidelines on U.S. flag display and maintenance.