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Sentence hearings
A sentence hearing is held if a person pleads guilty to an indictable offence. Sentence hearings are heard by a judge alone, with the accused and the prosecution making submissions about the sentence. Juries do not determine sentence cases.
At a sentence hearing, the court will be presented with the facts of the case. The court may also order that a pre-sentence report be provided. Both the prosecution and defence may present other reports and evidence if they are considered appropriate, including the accused's previous criminal record and victim impact statements.
http://www.districtcourt.justice.nsw.gov.au/Pages/case_types/criminal_cases.aspx