sec.200Switching and isolating electricity supply

### sec.200 Switching and isolating electricity supply The underground mine manager for an underground mine must ensure the mine has, at each place where persons enter underground from the surface— a suitable communication method for advising a person to switch off the electricity supply to underground electrical equipment and cables; or a way to switch off the electricity supply. The electrical engineering manager must ensure a notice giving instructions for subsection (1) (a) and (b) is placed on the noticeboard— at the surface of the mine where coal mine workers assemble before going underground; and in each underground crib room. (sec.200-ssec.1) The underground mine manager for an underground mine must ensure the mine has, at each place where persons enter underground from the surface— a suitable communication method for advising a person to switch off the electricity supply to underground electrical equipment and cables; or a way to switch off the electricity supply. (sec.200-ssec.2) The electrical engineering manager must ensure a notice giving instructions for subsection (1) (a) and (b) is placed on the noticeboard— at the surface of the mine where coal mine workers assemble before going underground; and in each underground crib room. - (a) a suitable communication method for advising a person to switch off the electricity supply to underground electrical equipment and cables; or - (b) a way to switch off the electricity supply. - (a) at the surface of the mine where coal mine workers assemble before going underground; and - (b) in each underground crib room.