Plumbing and Steamfitting the Hudson Valley

Cross Connection & Backflow Prevention Testing

The UA Local 21 Training School is one of a select number of facilities with the designation as a Cross Connection/ Backflow Prevention Facility.  All information on testing dates, signup information, requirements and more can be found on the New York State Department of Health website using the links below.

2022 Initial and Renewal Backflow Prevention Training Course Schedule

Cross Connection Control Program Homepage

General Instructions