10/16/2026
Nobody at the roadside explains this rule.
After a WARN or FAIL on a roadside screening device, BC police must offer you a second breath sample — on a different device. If the two readings differ, the lower one prevails.
Was the second test properly offered? Which devices were used? What did each one actually record? These are among the first questions we ask on an IRP review, because the device is not the last word. The details are.
Served a 90-day IRP? You have 7 days to challenge it. Free consultation · 604-503-9833 · LAWHUBlegal.ca Surrey · Langley · Maple Ridge