Coal Program Colorado Surface Coal Mining Reclamation Act (pdf) Rules and Regulations of the Colorado Mined Land Reclamation Board for Coal Mining (pdf) Statement of Basis, Purpose, and Statutory Authority - 2014 (pdf) Minerals Program - Construction Materials Title 34 Mineral Resources Article 32.5 Colorado Mined Land Reclamation Act for the Extraction of Construction Materials (2008) (pdf) Minerals Rules and Regulations of the Colorado Mined Land Reclamation Board for the Extraction of Construction Materials(2019) (pdf) Statement of Basis, Purpose, and Specific Statutory Authority (2019) (pdf) Minerals Program - Hard Rock/Metal/Designated Mining Operations Title 34 Mineral Resources Article 32 Colorado Mined Land Reclamation Act (2015) (pdf) Minerals Rules and Regulations of the Colorado Mined Land Reclamation Board for Hard Rock, Metal, and Designated Mining Operations (2022) (pdf) Statement of Basis, Purpose, and Specific Statutory Authority (2022) (pdf) Statement of Basis, Purpose, and Specific Statutory Authority (2019) (pdf) Mine Safety and Training Program Coal Mine Examiners Rules (pdf) Coal Mine Examiners Rules Statement of Basis, Purpose, and Specific Statutory Authority (pdf) Tourist Mines Rules and Regulations (2006) (pdf) Mined Land Reclamation Board Policies of the Mined Land Reclamation Board (pdf) DORA's Regulatory Notice and Cost-Benefit Analysis Process