Our client was issued an Immediate Roadside Sanction (“IRS: Warn”) after allegedly blowing a “Caution” during a Checkstop on Highway 10 near Drumheller, Alberta. According to the officer, two different Approved Screening Devices (ASDs) were used, and both formed part of the basis for the sanction. However, a review of the evidence revealed that the required calibration and maintenance records for the first ASD (ASD1) were completely missing.
We challenged the validity of the IRS by arguing that the Director had failed to provide complete records, as required under section 12 of the Provincial Administrative Penalties Act and section 2 of the SafeRoads Alberta Regulation. Specifically, we highlighted that while calibration and expiry dates were included for the second device (ASD2), no such information was provided for ASD1, the device that initially registered the “Caution” reading and formed the basis for the penalty.
The adjudicator agreed, finding that the Director failed to provide required information about ASD1’s calibration and maintenance status. As a result, the adjudicator ruled that our client had established the necessary ground for cancellation under section 4(d)(iii) of the Regulation.
The IRS: Warn was cancelled in full, and our client’s driving record remains clear. This case reinforces the importance of holding police and administrative authorities to their statutory obligations—and demonstrates how missing technical details can result in a successful challenge.