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Due to staffing issues, WETRC will not hold a WOW conference in 2023.

We are planning an in-person conference in early Spring 2024.

WETRC

Washington Environmental Training Center

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Study Materials: Courses & Programs

STUDY MATERIALS

WDM EXAM REFERENCE MATERIALS

WTPO EXAM REFERENCE MATERIALS

CCS EXAM REFERENCE MATERIALS

WW OPERATOR
EXAM REFERENCE MATERIALS

BACKFLOW TESTING VIDEOS AND PROCEDURES

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