Blended Rum, distilled wholly from sugar, sugar
syrup, molasses, or the refuse of sugar cane,
containing not less than 25 per cent, of pure
spirit which has been separately distilled from
sugar, sugar syrup, molasses, or the refuse of
sugar cane, by a pot-still or similar process
at a strength not exoceding 45 per cent. over
proof and certified in the prescribed form by the
competent Government official in the country of
production to be rum distilled wholly from sugar,
sugar syrup, molasses, or the refuse of sugar cane,
under the conditions specified and so blended -
(1) When not exceeding the strength of proof
(2) When cxcccding the strength of proof
per proof gallon