D. Meter Stamps or Tape - Use only USPS approved tape. Each office will maintain an inventory of Official Postage Stamps to be used in case of meter breakdowns. B. Official Postage Stamps are for Official Use Only. 0914.73 Scales Inaccurate mailing scales can cause incorrect payment of postage. A. High readings result in overpaid postage.
Low readings result in postage due for customers.
Placing 9 pennies on the postal scale, check to see if they weight exactly 1 ounce. If they do not, remedy the situation by calling the meter machine vendor. District and Resident Offices, 3. El Paso Intelligence Center, 5. Air Wings, 6.