Air traffic controllers

Aircraft Cargo Handling Supervisors

Aircraft Service Attendants

Airfield Operations Specialists

Airline and commercial pilots

Airline Pilots, Copilots, And Flight Engineers

Ambulance Drivers And Attendants, Except Emergency Medical Technicians

Automotive And Watercraft Service Attendants

Aviation Inspectors

Bridge And Lock Tenders

Bus drivers

Bus Drivers, School

Bus Drivers, Transit And Intercity

Captains, Mates, And Pilots Of Water Vessels

Cleaners Of Vehicles And Equipment

Commercial Pilots

Conveyor Operators And Tenders

Crane And Tower Operators

Delivery truck drivers and driver/sales workers

Dredge Operators

Driver/Sales Workers

First Line Supervisors Of Helpers, Laborers, And Material Movers, Hand

First Line Supervisors Of Material Moving Machine And Vehicle Operators

First Line Supervisors Of Passenger Attendants

Flight attendants

Gas Compressor And Gas Pumping Station Operators

Hand laborers and material movers

Heavy and tractor-trailer truck drivers

Hoist And Winch Operators

Industrial Truck And Tractor Operators

Laborers And Freight, Stock, And Material Movers, Hand

Light Truck Drivers

Locomotive Engineers

Machine Feeders And Offbearers

Material moving machine operators

Motorboat Operators

Packers And Packagers, Hand

Parking Attendants

Passenger Attendants

Pump Operators, Except Wellhead Pumpers

Rail Yard Engineers, Dinkey Operators, And Hostlers

Railroad Brake, Signal, And Switch Operators And Locomotive Firers

Railroad Conductors And Yardmasters

Railroad workers

Recycling And Reclamation Workers

Recycling Coordinators

Refuse And Recyclable Material Collectors

Sailors And Marine Oilers

Ship Engineers

Shuttle Drivers And Chauffeurs

Stockers And Order Fillers

Subway And Streetcar Operators

Tank Car, Truck, And Ship Loaders

Taxi Drivers

Taxi drivers, shuttle drivers, and chauffeurs

Traffic Technicians

Transportation Inspectors

Transportation Vehicle, Equipment And Systems Inspectors, Except Aviation

Water transportation workers

Wellhead Pumpers