106Imprisonment or detention of offender already under sentence.

Whenever a sentence is passed by a Coast Guard Court on a person already under sentence either of imprisonment or detention passed on him under this Act for a former offence, the court may award a sentence of imprisonment or detention for the offence for which he is under trial to commence at the expiration of the sentence of imprisonment or detention to which he has been previously sentenced:
Provided that so much of any term of detention imposed on a person by a sentence in pursuance of this section as will prolong the total term of detention beyond two years shall be deemed to be remitted.