OH Water Wastewater Operator Practice Questions - Ohio Water And Wastewater Operator Certification Exam

What are the certification classes for Ohio water supply operators under OAC 3745-7?

Levels 1-5 Grades A, B, C, D Class A, Class I, Class II, Class III, and Class IV Operator-in-Training and Full Operator only

Correct Answer:

Class A, Class I, Class II, Class III, and Class IV

Access more questions from this quiz

Continue to OH Water Wastewater Operator Practice Questions - Ohio Water and Wastewater Operator Certification Exam for more practice questions and the full quiz experience.

Access More Questions