Colo. Rev. Stat. § 33-1-116
The director of the United States fish and wildlife service and his duly authorized agents have the right within this state to conduct fish hatching and fish culture activities and all other operations connected therewith that the said director may consider necessary and proper. Nothing in sections 33-1-116 to 33-1-119 shall be construed as permitting or granting to the said director or his duly authorized agents any jurisdiction over or the right to interfere with the activities or facilities of the division, nor shall anything in said sections be construed as contravening any of the laws of this state relating to public health, pollution, or water rights.
C.R.S. § 33-1-116
This section is similar to former § 33-2-102 as it existed prior to 1984.