§  101.301   National defense; free service.

   Any common carrier authorized under the rules of this part may render
   to any agency of the United States Government free service in
   connection with the preparation for the national defense. Every such
   carrier rendering any such free service must make and file, in
   duplicate, with the Commission, on or before the 31st of July and on or
   before the 31st day of January in each year, reports covering the
   periods of 6 months ending on the 30th of June and the 31st of
   December, respectively, next prior to said dates. These reports must
   show the names of the agencies to which free service was rendered
   pursuant to this rule, the general character of the communications
   handled for each agency, and the charges in dollars which would have
   accrued to the carrier for such service rendered to each agency if
   charges for such communications had been collected at the published
   tariff rates.