[Sidenote: Postmasters may refund.]
Postmasters in Canada are allowed to refund postage in the following
cases only:--
[Sidenote: Charges for over weight.]
Letters charged as weighing more than the actual weight.
[Sidenote: On editors' notices and exchanges.]
Postage incorrectly charged on editor's notices addressed to publishers
and editors, and exchange papers, which should legally pass without
charge.
[Sidenote: Other cases to be referred to Postmaster General.]
All other claims for the return or abatement of postage must be
specially referred to the Postmaster General for his decision, with the
letter or packet on which the return is claimed.
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