Upon the filing of a part II forfeiture request pursuant to section 18-5620, Idaho Code, or in the event of seizure pursuant to a warrant of seizure, or upon entry of an order of forfeiture pursuant to section 18-5612, Idaho Code, the attorney general or appropriate prosecuting attorney shall, if appropriate, institute proceedings pursuant to section 18-5623 or 18-5624, Idaho Code, or both, within five (5) days of such event.