Haw. R. Pen. P. 14
As amended through October 19, 2023
If it appears that a defendant or the government is prejudiced by a joinder of offenses or of defendants in a charge or by such joinder for trial together, the court may order an election or separate trials of counts, grant a severance of defendants or provide whatever other relief justice requires.
Haw. R. Pen. P. 14