Idaho Code § 42-2953
Such commissioners may, at any time thereafter, issue such bonds in the manner and form herein prescribed for the purpose of funding any outstanding warrants or obligations of such district. In case of such last-named issue all the outstanding warrants shall immediately become due and payable upon receipt of the money by the county treasurer from the sale of said bonds, and upon a call of such outstanding obligations to be issued by him. Such call shall be made by said treasurer immediately upon the receipt of the proceeds from the sale of said bonds, by publication for two (2) consecutive weeks in the county paper authorized to do the county printing, and such warrants and outstanding obligations shall cease to draw interest at the end of thirty days after the date of the first publication.
Idaho Code § 42-2953