Idaho Code § 67-1215

Whenever there is an amount to the credit of any state fund as shown by the books of the state treasurer, sufficient to pay the warrant or warrants next entitled to payment therefrom, the state treasurer shall immediately post at the door of his office a notice that such warrant or warrants will be paid on presentation, stating therein the number and series of any such warrant or warrants and fund or funds upon which drawn. Interest on said warrants shall cease ten (10) days after the date of said notice.