): Ability to do the work of a(n) Blocker and Bracer (Motor Vehicle Operator)~ without more than normal supervision: Perform duties... using blocks, braces, wedges and other staying devices, as well as wire cables, and chains. As a motor vehicle operator...
): Ability to do the work of a(n) Blocker and Bracer (Motor Vehicle Operator)~ without more than normal supervision: Perform duties..., braces, wedges and other staying devices, as well as wire cables, and chains. As a motor vehicle operator / truck driver...