The accused was charged with operating a motor vehicle while impaired by alcohol and refusing to provide a breath sample.
The defence brought Charter applications alleging violations of sections 7, 8, 9, and 10(b).
The accused, who suffered from bipolar disorder, PTSD, severe depression and anxiety, was living in her car with her therapy dog when stopped by police.
The court found that while the arrest was lawful and the breath demand was made as soon as practicable, there was a breach of the accused's section 10(b) rights to counsel.
Police failed to exercise adequate diligence in contacting the accused's counsel of choice and did not offer her the option of speaking to alternative counsel when her preferred lawyer was unavailable.
The evidence was excluded as its admission would bring the administration of justice into disrepute.