Cross Connection Prevention

Cross Connection Prevention

All backflow prevention assembly testers (BPAT) must register with the City of McKinney, Cross Connection Prevention. A $100 registration fee must be paid to the Water Billing Department and your receipt brought to the Water / Wastewater Department, Building B, to complete the registration process. Or, if you are paying by check, you may come directly to the Water / Wastewater Department, Building B, and we will process your registration request.


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