C.R.S. § 37-43-128
37-43-128. Sale
37-43-128. Sale. The sale may be made to any person or to a corporation organized under the laws of the state of Colorado, or may be made to the United States, but no sale of water rights shall in any manner impair or be deemed to relinquish any of the sovereign rights of the state of Colorado in the waters of the state or to control and regulate the diversion, use, and distribution thereof.