Section 24(a) of the Crimes (Sentencing Procedure) Act 1999 (NSW) operates independently of s 47(3) and applies to all penalties including non-custodial alternatives; where a Magistrate has taken pre-sentence custody into account in imposing a non-custodial penalty, that custody should not be counted again when sentencing for a related offence.
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2 of the 2 citing cases carry a classified treatment. How each court treated it is available to signed-in members.