1. Never let a flag touch the ground. The flag should always be treated with respect and never be allowed to touch the ground. If the flag does touch the ground, it should be immediately picked up and cleaned.
2. Never display a flag that is torn or damaged. A flag that is torn or damaged is a sign of disrespect and should never be displayed. If you have a flag that is torn or damaged, it should be properly disposed of.
3. Never fly a flag upside down. Flying a flag upside down is a sign of distress and should never be done except in cases of extreme emergency. If you see a flag that is flying upside down, it is important to contact the authorities immediately.