C.R.S. § 37-31-155: Use of existing drainage works.

If, after adopting plans for the drainage of the district, it is found that any ditch or drainage work has been constructed in whole or in part conforming with the general plan of drainage for the district, the board may contract for the use and control of such drainage ditch or work, which use and control may be exclusive in said district, or it may be in conjunction with those owning or controlling such ditch or drainage work.