Haw. R. Pen. P. 12.1

As amended through October 19, 2023
Rule 12.1 - Notice of Alibi
(a) Notice by defendant. If a defendant intends to rely upon the defense of alibi, the defendant shall, within the time provided for the filing of pretrial motions or at such later time as the court may direct, notify the prosecutor in writing of such intention and file a copy of such notice with the court.
(b) Disclosure of information and witnesses. Disclosure of information and witnesses. Upon receipt of notice that the defendant intends to rely upon an alibi defense, the prosecutor shall inform the defendant in writing of the specific time, date, and place at which the offense is alleged to have been committed. The defendant shall then inform the prosecutor in writing of the specific place at which the defendant claims to have been at the time of the alleged offense and the names and addresses of the witnesses upon whom the defendant intends to rely to establish such alibi. The prosecutor shall then inform the defendant in writing of the names and addresses of the witnesses upon whom the government intends to rely to establish defendant's presence at the scene of the alleged offense.
(c) Time of giving information. The court may fix the time within which the exchange of information referred to in section (b) shall be accomplished.
(d) Continuing duty to disclose. If prior to or during trial, a party learns of an additional witness whose identity, if known, should have been included in the information furnished under section (b) of this rule, the party shall promptly notify the other party or the party's attorney of the existence and identity of such additional witness.
(e) Failure to comply. Upon the failure of either party to comply with the requirements of this rule, the court may exclude the testimony of any undisclosed witness offered by such party as to the defendant's absence from, or presence at, the scene of the alleged offense. This rule shall not limit the right of the defendant to testify in the defendant's own behalf.
(f) Exceptions. For good cause shown, the court may grant an exception to any of the requirements of this rule.

Haw. R. Pen. P. 12.1

Amended December 7, 2006, effective 1/1/2007.