(1)The owner, agent or manager of a mine shall-(a)provide a properly constructed working platform at the well where artificial lift equipment is to be used unless a submersible pump is used for the purpose;(b)ensure that repairs, lubrication or greasing are not performed unless the pumping unit is stopped; and(c)ensure that all surface control valves for gas lift, intermittent gas lift or free plunger lift systems are clearly marked for ready identification;
