Work at heights without wearing a safety harness is prohibited.
Work in electrical installations under voltage is prohibited.
It is forbidden to perform work and stay in the bottomhole zone during the operation of the mining machine.
Loading and unloading operations when people are in the danger zone are prohibited.
Working in underground mines with unsecured and/or unassembled roofing is prohibited.
It is forbidden to carry out repairs and maintenance of conveyors without disconnecting from energy sources, use of conveyors for transfer of people and goods (materials and/or equipment), crossing (either above or under) operating conveyors by employees are not allowed.
It is forbidden to carry out welding and flame work in underground mines and mine buildings without the necessary safety measures preventing fire.