Classes on this schedule are not for renewal training.
Registration is required for all certification classes. Please contact DEQ to register.
Here are the links to the approved renewal training providers.
Oklahoma On-site Wastewater Association
OOWA Home Page
National On-site Wastewater Recyclers Association
NOWRA Course Descriptions
National Association of Wastewater Technicians
NAWT DOT CDL Pre and Post-Trip Inspection
Water & Wastewater Equipment, Treatment, & Transport Show
WWETT Home Page