What are the renewal requirements?
Certified operators in Minnesota are required to demonstrate professional growth by attending approved water and wastewater industry related training to acquire contact hours within a three-year period in order to renew their certificates. At least 50 percent of renewal hours for water certificates must be direct water operations training. The other training hours may be from disciplines closely related to the profession, provided the course work is approved by the department. Renewal Hours Required: • Class A – 32 contact hours • Class B – 24 contact hours • Class C – 16 contact hours • Class D – 8 contact hours • Class E – 4 contact hours Go to > top.