The authority or officer specified in section 152 may, at any time while a sentence is suspended, order— (a) that the offender be committed to undergo the unexpired portion of the sentence; or (b) that the sentence be remitted.

The authority or officer specified in section 152 may, at any time while a sentence is suspended, order— (a) that the offender be committed to undergo the unexpired portion of the sentence; or (b) that the sentence be remitted.