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Backflow Assembly Tester Training
Catalog
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BAT Exams are administered by Washington Certification Services. Please visit the WCS website to view their schedule or to register for an exam. You can contact them by email at wcs@greenriver.edu.
WETRC Training Class Questions
If you have questions about the BAT Classes or any WETRC classes, please call 253-288-3369 or email wetrc@greenriver.edu
BAT Certification and BAT Refresher dates are published approximately 2-3 months before the class date. It is our policy to wait until the monthly exam dates have been announced and then we open the corresponding month's classes for registration.