Colo. Rev. Stat. § 31-23-308
In case any building or structure is erected, constructed, reconstructed, altered, repaired, converted, or maintained or any building, structure, or land is used in violation of this part 3 or of any ordinance or other regulation made under authority conferred by this part 3, the proper local authorities of the municipality, in addition to other remedies, may institute any appropriate action or proceedings to prevent such unlawful erection, construction, reconstruction, alteration, repair, conversion, maintenance, or use to restrain, correct, or abate such violation, to prevent the occupancy of said building, structure, or land, or to prevent any illegal act, conduct, business, or use in or about such premises.
C.R.S. § 31-23-308
This section is similar to former § 31-23-208 as it existed prior to 1975.