Old workings
C.R.S. § 34-24-106
in effect34-24-106. Old workings. (1) The entrance to inactive or abandoned workings shall be posted to warn unauthorized persons against entering the territory.
(2) Abandoned workings shall be sealed or ventilated.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://leg.colorado.gov/sites/default/files/images/olls/crs2024-title-34.docx#34-24-106Fetched: 10/6/2026
