(1) Nothing in section 466 or section 467 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.
Legal Commentary & Landmark Judgments: Section 469
Section 469 of the Bharatiya Nagarik Suraksha Sanhita, 2023 (corresponding to Section 429 of the CrPC, 1973) preserves the operation of special laws relating to the treatment, training, or rehabilitation of youthful offenders, ensuring the Juvenile Justice Act takes precedence over general criminal sentencing provisions.
If a convict was below 18 years of age on the date of commission of the offence, raise juvenility immediately under the JJ Act; Section 469 ensures that ordinary penal sentencing provisions cannot be executed against a juvenile.