The document provides new standards and regulations for folded self-mailers. Key points include:
- Folded self-mailers must be 6 inches or less in height and 10.5 inches or less in length, with a maximum weight of 3 ounces and thickness of 1/4 inch.
- Paper basis weight depends on the mailpiece weight but must be at least 70 lbs for pieces 1 ounce or less and 80 lbs for pieces over 1 ounce up to 3 ounces.
- Folded self-mailers must have a minimum of 2 panels and a maximum of 12 panels, or up to 24 panels for quarter-folded designs using 55 lb newsprint.
- Closure methods include tabs,