SECTION 1. When a line is imposed as a whole or any part of the punishment by any criminal offense made punishable by any Act or Acts of the Philippine Commission, the court shall also sentence the guilty person to suffer subsidiary imprisonment until the fine is satisfied : Provided, however, That nothing herein contained shall be construed to prevent the levying of execution upon the goods and property of the guilty person or the prosecution of any other civil remedy which the law may afford; but the court shall limit the time of such subsidiary imprisonment in each case in the following manlier:
(a) The term of such subsidiary imprisonment shall be calculated at the rate of two pesos and fifty centavos per day, no fraction or part of a day being counted against the prisoner.
(b) hi case the sentence of the court imposes both fine and imprisonment, the subsidiary imprisonment shall not exceed one-third of the term of imprisonment imposed by such sentence, and in no case shall such subsidiary imprisonment exceed one year.
(c) In case the sentence of the court merely imposes a fine, the subsidiary imprisonment shall not exceed six months.
(d) In case the sentence of the court imposes an imprisonment of more than six Years in addition to a fine, no subsidiary imprisonment shall be imposed.