The Inter Tribal Council of Arizona National Tribal Water and Wastewater Operator Training and Certification Program provides online, in-person, and blended trainings. Upcoming trainings include:
- Water Treatment Level 1: March 2-6, 2026 (online); March 9-13, 2026 (Billings, MT)
- Water Distribution Level 1: March 30-April 3, 2026 (online); April 6-10, 2026 (Flagstaff, AZ)
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