Alcohol

Taking Samples — Impaired Driving

Case Comment
R. v. Cole 2015 SKPC 109
A recent Saskatchewan Provincial Court decision applies some very important law concerning taking samples “as soon as practicable”.
When the Crown attempts to prove that someone\s blood alcohol limit is “over 80” they usually can do it one of two ways. Remember, the taking of a sample to determine the concentration of blood in a person’s body only tells you what their alcohol level at the time you the test is taken – not at the time of driving.

(1) The criminal code has evidentiary short-cut that allows a court to conclude that the blood alcohol of a person at the time of driving is or was the same at the as the time the test is taken. This is called the presumption of identity. In order for the presumption to apply several things need to be proven including: that each sample was taken “as soon as practicable after the time when the offense was alleged to have been committed”;
(2) Alternatively, the Crown could call an expert to extrapolate times back from when sample taken to when offense was alleged to have occurred.
In R. v. Cole, a classic defense was raised. Mr. Cole argued that samples where not taken as soon as practicable because the police officer’s waited for a tow truck before transporting the accused back to give a sample.

The judge concluded that it was not necessary for both officers to wait for the tow truck because the car was parked in a safe manner only a few blocks from the police station. Also, they could have called another police officer to assist, they could have waited to have his car towed and there were no passengers that had to be dealt with.
Although the delay in this case was short (12 minutes) the judge determined that the police did not act reasonably in the circumstances.

The touchstone for determining whether the tests were taken as soon as practicable is whether the police acted reasonably (para 12 R. v. Vanderbruggen [2006] 206 CCC (3d) 489 Ont C.A.

Therefore, the Crown were not allowed to use the presumption of identity. The Crown then asked the judge to take judicial notice of the fact that the accused’s blood alcohol would not have been that different from the time of driving to the time the test was taken. He was not prepared to do that. The Crown needed to call an expert and they failed to do so.