The main purposes of this Act are—
(a) to amend the Criminal Procedure Act 2009 —
(i) to further provide for leave to appeal against sentence;
(ii) to expand the use of recorded evidence-in-chief;
(iii) to allow special hearings to be held during criminal trials;
(iv) to clarify the circumstances in which a judge may comment on a departure from the disclosed evidence or a failure of an accused to adduce particular evidence in the course of a trial;
(v) to rationalise, and add to, the list of persons and classes of persons authorised to witness statements for use in full briefs, preliminary briefs and hand-up briefs;
(b) to amend the Children, Youth and Families Act 2005 in relation to appeals from the County Court or the Trial Division of the Supreme Court to the Court of Appeal if a question of law is reserved;
(c) to amend the Magistrates' Court Act 1989 and the Drugs, Poisons and Controlled Substances Act 1981 to remove the requirement that articles or things seized under a search warrant be brought before the court to be dealt with according to law;
(d) to amend the Sentencing Act 1991 —
(i) in relation to the imposition of aggregate sentences by a court;
(ii) in relation to the recording of the reduction of sentences for guilty pleas;
(e) to make a minor amendment to the Crimes Act 1958 .