The letter grade shall be based upon the final numerical percentage score set forth in the food official inspection report as follows:
(A) A grade of “A” shall indicate a final score of 90% or higher as determined by the county health officer;
(B) A grade of “B” shall indicate a final score less than 90% but not less than 80% as determined by the county health officer;
(C) A grade of “C” shall indicate a final score less than 80% but not less than 70% as determined by the county health officer.
(Ord. 4338, passed 8-10-98)