Toxicology unit at the Centre of Forensic Sciences
Overview
The Centre of Forensic Sciences (CFS) analyzes body tissues and fluids for the presence of drugs and alcohol. This is important in cases such as:
- coroner's death investigations
- impaired driving
- sexual assault
- fire death
- homicide
CFS communicates the analytical results and its associated interpretation through written reports and expert witness testimony at all levels of court in Ontario.
Most expert witness testimony relates to drug and alcohol impaired driving.
CFS is also responsible for administering the breath alcohol testing program. This program provides training to peace officers in the theory and operation of approved breath alcohol testing instruments used in Ontario.
Forms for collecting and submitting toxicological evidence
To submit evidence for impaired driving blood collection, police officers must use the following forms:
- Certificate of a Qualified Medical Practitioner / Certificate of a Qualified Technician (Blood Samples, s. 320.32(1))
- Instructions for Use of Blood Collection Kits
Contact toxcrim@ontario.ca to receive the forms.
Contact information for clients
For client questions, contact the Toronto laboratory for assistance.