e. Duties of sheriff and keeper on sentence to State Prison. In all cases where the defendant, upon conviction, is sentenced by the court to imprisonment, for any term of 1 year or greater, the sheriff of the county or his lawful deputy shall, within 15 days transport him to the State Prison and there deliver him into the custody of the Commissioner of the Department of Corrections together with a copy of the sentence of the court ordering such imprisonment certified by the clerk of the court where the conviction was had, a copy of the court's statement of reasons for the sentence, and a copy of the presentence report or any presentence information used by the judge in determining sentence.
In every case at least 48 hours, exclusive of Sundays and legal holidays, shall elapse between the time of sentence and removal to the State Prison.