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-occupations

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-and-chauffeurs

traffic-technicians

transportation-inspectors

transportation-vehicle-equipment-and-systems-inspectors-except-aviation

water-transportation-occupations

wellhead-pumpers