Colorado Revised Statutes Title 13. Courts and Court Procedure § 13-2-118. Duties of librarian

It is the duty of the librarian to keep his office open every day in the year, Saturdays, Sundays, and holidays excepted, from 8:30 a.m. until 5 p.m. of each day, so that the public may have access to the library, under such rules and regulations as the supreme court may prescribe.