CFR 1910.178 (I)(1)(i)
"The employer shall ensure that each powered industrial truck operator is competent to operate a powered industrial truck safely, as demonstrated by the successful completion of the training and evaluation specified in this paragraph."
CFR 1910.178 (I)(2)(ii)
"The employer shall ensure that each powered industrial truck operator is competent to operate a powered industrial truck safely, as demonstrated by the successful completion of the training and evaluation specified in this paragraph."
CFR 1910.178 (I)(4)(iii)
"An evaluation of each powered industrial truck operator’s performance shall be conducted at least once every three years."
*must complete skills check for proper certification