C.R.S. § 32-11-558

(1) Notwithstanding any limitation or other provision in this article, whenever the issuance of general obligation bonds by a district for any project has been approved at an election held in accordance with this article, the district is authorized to borrow money without any other election in anticipation of the receipt of the proceeds of taxes, the proceeds of the bonds, the proceeds of pledged revenues, or any other moneys of the district, or any combination thereof, and to issue general obligation interim debentures to evidence the amount so borrowed. (2) The district also is authorized to borrow money without any election in anticipation of the proceeds of revenue bonds of the district and of its pledged revenues, or any combination thereof, but excluding the proceeds of any taxes, and to issue special obligation interim debentures to evidence the amount so borrowed.