(1) Applications accompanied by proper verification and fees will be reviewed and acted upon in a timely manner.

(2) After approval, applicants may take the examinations at the board office in Helena or the department of natural RESOURCES AND CONSERVATION water RESOURCES regional offices in Billings, Bozeman, Glasgow, Havre, Kalispell, Lewistown, or Missoula.

(3) A grade of 80% is necessary to pass the examination.

(4) Any applicant who has failed the monitoring well constructor examination and wishes to retake the exam will be required to pay the re-examination fee prescribed in ARM 36.21.415.