Question 8007 of 234 · California Wastewater Operator Exam

What minimum grade must the chief plant operator hold at a Class II wastewater treatment plant?

Exactly one answer is correct.

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Correct answer to question 8007

  • D: Grade II

Explanation

The chief plant operator must hold a grade equal to the plant class. The designated operator-in-charge at a Class II plant may hold Grade I.

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