Colorado Revised Statutes Title 24. Government State § 24-30-205. Duties of controller

The controller shall be devoted full time to the duties of the office and shall follow no other gainful employment. During the consideration of the budget and appropriation bills by the general assembly, it is the controller's duty, upon demand by either house of the general assembly or any committee thereof, to appear before the same and render any testimony, explanation, or assistance required. The controller shall have the technical and clerical assistance as, in the opinion of the governor, the execution of the controller's duties requires. The controller shall be furnished with suitable office space for the performance of the controller's duties.