Alaska Stat. § 12.55.085
(b) At any time during the probationary term of the person released on probation, a probation officer may, without warrant or other process, rearrest the person so placed in the officer's care and bring the person before the court, or the court may, in its discretion, issue a warrant for the rearrest of the person. The court may revoke and terminate the probation if the interests of justice require, and if the court, in its judgment, has reason to believe that the person placed upon probation is
(f) The court may not suspend the imposition of sentence of a person who