(1) Nothing in section 426 or section 427 shall be held to excuse any person from any part of the punishment to which he is liable upon his former or subsequent conviction.
(2) When an award of imprisonment in default of payment of a fine is annexed
to a substantive sentence of imprisonment and the person undergoing the sentence
is after its execution to undergo a further substantive sentence or further
substantive sentences of imprisonment, effect shall not be given to the award of
imprisonment in default of payment of the fine until the person has undergone
the further sentence or sentences.
Code of Criminal Procedure (CrPC)
421 CrPC Warrant for levy of fine
422 CrPC Effect of such warrant
424 CrPC Suspension of execution of sentence of imprisonment
425 CrPC Who may issue warrant
426 CrPC Sentence on escaped convict when to take effect
427 CrPC Sentence on offender already sentenced for another offence