Please comment on the Liability/Safety concerns for the following tasks, and whether they should be performed by Licensed or Unlicensed Electricians.
Nailing nonmetallic (plastic) boxes and screwing metal boxes to metal studs.
Drilling wooden studs or punching metal studs for raceways or Nonmetallic Sheathed Cables (Romex.)
Pulling Nonmetallic Sheathed Cable (Romex).
Hanging panelboard cabinets (cans.)
Moving electrical equipment, materials and tools.
Hanging temporary lighting with cord cap end.
Installing cable connectors to metal boxes
Installing equipment bonding (pigtails) in boxes.
Stapling Nonmetallic Sheathed Cables (Romex) to wooden studs.
Installing PVC (RNMC) in trenches.
Unboxing lighting fixtures.
Setting and securing fixtures (lights) in ceiling grids.
Installing seismic wires, and earthquake clips for lay in fixtures.
Nailing recessed lights to joists.
