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        Study Materials

        Study Resouces

        Certification Study Resources

        External Educational Resources

        This (alphabetical) listing of approved on-line training and contact hour classes for Operator Certification Renewal and Testing is not exhaustive, and does not promote any one vendor over another. If you are a training organization and would like to have your materials reviewed for inclusion, please contact the Bureau of Safe Drinking Water, Operator Certification Program at 775-687-9521.

        Contact Hour Providers

        Online Contact Hour Providers 

        Post-Secondary Providers

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