Issuing supplies is the responsibility of the
designated postal supply clerk. When issuing supplies,
enough should be issued to each section of the MPO to
last at least a week at a time. When supplies are issued
the balance on hand on PS Form 1586, Supply Record
(see figure 12-6) must be adjusted to reflect the current
balance. You accomplish this by subtracting the
quantity issued from the quantity shown on the
Balance on Hand column.
An example of a PS Form 7381.