- The owner, agent or manager of a mine shall ensure that-(a)all ram preventers have locking mechanism and instructions for operating the controls are posted prominently near the control unit;(b)all controls of power operated blowout preventers are located within easy reach of the driller on the derrick floor;(c)a remote control panel for the blowout preventer is installed at ground floor level at a safe distance from the derrick floor; .(d)blowout preventers are connected to an accumulator system which shall be capable of providing fluid of sufficient volume to close all the blowout preventers in the stack and open hydraulically operated valve; and(e)all controls for blowout preventers are clearly identified with suitable markers;
