Art. 339Opening; Preliminary and supplementary issues
1 The director of proceedings shall open the main hearing, announce the composition of the court and establish whether the persons summoned are present.
2 The court and the parties may then raise preliminary issues in particular relating to:
a.
the competence of the charge;
b.
procedural requirements;
c.
procedural impediments;
d.
the files and the evidence taken;
e.
the admission of the public to the hearing;
f.
the division of the hearing.
3 The court decides immediately on the preliminary issues after granting the parties present the right to be heard.
4 If the parties raise supplementary issues during the main hearing, the court shall deal with these in the same way as preliminary issues.
5 The court may adjourn the main hearing at any time in order to deal with preliminary or supplementary issues, and to add to or have the public prosecutor add to the files or the evidence.