Question 5026 of 223 · California Water Treatment Operator Exam
Which of the following agencies sets national drinking water standards?
Exactly one answer is correct.
You got of questions right. Here on the question pages nobody remembers which ones you got wrong. The trainer saves your progress and asks the mistakes again until they stick.
Or free: the 10 questions most people get wrong
Show solution
Correct answer to question 5026
- A: U.S. Environmental Protection Agency
Explanation
EPA sets national primary and secondary drinking water regulations. California has primacy to enforce them and may adopt stricter standards.
More questions: Regulations and Administrative Duties
- 5027Which of the following is a chemical hazard associated with mixing sodium hypochlorite and an acid?
- 5028Before entering a confined space such as a tank, the operator must
- 5029What does an oxygen reading of less than 19.5 percent in a confined space mean?
- 5030A self-contained breathing apparatus (SCBA) is used to
- 5031Which of the following should an operator do if a chlorine gas leak is found?
- 5032Which type of record should the operator keep in the plant daily log?