SPECIAL ALCOHOL & DRUG ASSESSMENT
Operators of Commercial Motor Vehicles 26,001 or more Operators who transport 16 or more occupants Operators who transport hazardous materials |
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Engineers, Conductors, Signalmen, Operators, Dispatchers and Switchmen. |
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Persons who perform flight crewmember duties, flight attendant duties, flight instruction, aircraft dispatch duties, Aircraft maintenance, ground security, coordinator and/or air traffic control duties. |
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Revenue Vehicle operators, maintenance, control or dispatch Cornmercial Drivers License, non revenue operation or armed security duties. |
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A person on board a vessel acting under certificate of registry or merchant mariner's document or engaged or employed on board a U.S. owned vessel having license or certificate of registry, or merchant mariner's document. |
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A person performs on a pipeline or liquefied natural gas facility an operation, maintenance, or emergency-response functions. |
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