What defines the type of high-paying, non-desk skilled trade work mentioned in the text?

Answer

The work is non-routine, requires specific licensure, and carries a measurable level of physical risk or operational criticality

Skilled trades like commercial diving or powerline work are well-compensated because they demand specific certifications, are non-routine, and involve significant physical risk or operational criticality.

What defines the type of high-paying, non-desk skilled trade work mentioned in the text?
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