Chapter I—Mine Safety and Health Administration, Department of Labor

Chapter II—Bureau of Safety and Environmental Enforcement, Department of the Interior

Chapter III - BOARD OF SURFACE MINING AND RECLAMATION APPEALS, DEPARTMENT OF THE INTERIOR

Chapter IV - Geological Survey, Department of the Interior

Chapter V—Bureau of Ocean Energy Management, Department of the Interior

Chapter VI - BUREAU OF MINES,

Chapter VII—Office of Surface Mining Reclamation and Enforcement, Department of the Interior

Chapter XII—Office of Natural Resources Revenue, Department of the Interior