§ 324.63537 Fines and imprisonment
§ 324.63538 Commencement of civil action; notice of intent to commence civil action; rule; notice of violation; effect of action by state; intervention by department or federal regulatory agency; costs of litigat
§ 324.63539 Notices and orders; application for review; investigation; public hearing; findings of fact; written decision; temporary relief from notice or order; conditions; requirements; suspension or revocation
§ 324.63540 Financial interest of department employee in coal mining operation prohibited; violation; penalty
§ 324.63541 Prohibited acts; violation; penalty