A person may not operate a water supply system or wastewater treatment facility unless the system or facility maintains at least one person that:
(1) is certified in a class equal to or higher than the class of the system or facility; and
(2) has full and active responsibility for the daily on-site operation of the system or facility, or of a portion of the system or facility if an additional operator or operators with appropriate certification are responsible for the remaining portions.
History:1971 c 828 s 3; 1976 c 149 s 62 subd 6; 1977 c 305 s 45; 1987 c 186 s 15; 1995 c 180 s 8