Alcohol technical defences including post driving drinks and laced drinks calculations, effects of prescribed medication and/or chemicals in the work place on breath or blood test results and failure to provide situations.

The effect of controlled and/or prescribed drugs on driving ability, parenting skills, competency to sign legal documents, an individual’s demeanour or memory of events.

The effects of date rape drugs and the length of time they remain detectable in biological samples.

Other areas include:

Toxicology.
Forensic science.
Pharmacology.
Personal injury due to intoxication.
Toxicological aspects of murder, manslaughter, assault etc.
Interpretation of employee, athlete or prison inmate drug tests.