Nevada. Division of Occupational Safety and Health.
Regulations for boiler and pressure vessels (Nevada administrative code 618.010-618.340)
Regulations for boiler and pressure vessels and elevators, dumbwaiters, escalators, and moving walks (Nevada administrative code 618.010-618.484)
Regulations for elevators, dumbwaiters, escalators, moving walks and related equipment (Nevada administrative code 618.400-618.500)