131120. (a) The agency imposing the retail transactions and use tax may borrow money in anticipation of the sale of bonds which have been authorized pursuant to this chapter, but which have not been sold or delivered, and may issue negotiable bond anticipation notes therefor and may renew the bond anticipation notes from time to time. […]
131121. Any bonds issued under this chapter are legal investment for all trust funds; for the funds of insurance companies, commercial and savings banks, and trust companies; and for state school funds; and whenever any money or funds may, by any law now or hereafter enacted, be invested in bonds of cities, counties, school districts, […]
131122. Any action or proceedings wherein the validity of the adoption of the retail transactions and use tax ordinance provided for in this chapter or the issuance of any bonds thereunder or any of the proceedings in relation thereto is contested, questioned, or denied, shall be commenced within six months from the date of the […]
