Examination for applicants desiring to become registered and licensed water conditioning contractors or water conditioning installers shall consist of answering questions pertaining to the basic principles of the code and questions which are based upon the code. The questions for water conditioning contractors and water conditioning installers need not be the same. The passing grade for a water conditioning contractor shall be eighty percent, and the water conditioning installer passing grade shall be seventy percent.
General Authority: NDCC 43-18.1-03
Law Implemented: NDCC 43-18.1-04
N.D. Admin Code 62-02-02-03