Updated December 16, 2022

The article What Drugs Do Victoria Police Test For? Your Guide to Roadside Drug Testing This Festival/Camping/Holiday Season is written by Doogue + George Defence Lawyers.
Doogue + George are experts in criminal law and have been involved in thousands of criminal matters and defended clients in hundreds of jury trials and thousands of other criminal cases. Our experienced lawyers have unparalleled experience in criminal law.
In Victoria, the police test for the following drugs:
The police in Victoria do not test for cocaine, ketamine, acid/LSD or mushrooms. Victoria Police have been investigating including cocaine in their testing regime but, as of today, this has not occurred. However, if you are driving while impaired and fail an impairment test (noted below), your blood can be tested for a variety of drugs and cocaine or other drugs may show up in this test.
There is no exact science around how long drugs will show up in your saliva or blood. It depends on a number of factors such as your tolerance, your size, and amount and strength of drugs you have used. A rough guide is in the table below.
| Drug | Urine | Saliva |
|---|---|---|
| Methamphetamine (Speed and ice) | Up to 4 days | Up to 2 days |
| Cocaine | Up to 3 days | Up to 2 days |
| Codeine (strong prescription pain killers) | Up to 3 days | Up to 3 days |
| Heroin | Up to 3 days | Up to 2 days |
| Marijuana/Hash/Cannabis (THC) | Casual user: up to 7 days Heavy user: up to 30 days | Up to 24 hours (up to 72 hours in rare cases) |
| MDMA/Ecstasy | Up to 3 days | Up to 2 days |
Victoria Police can pull anyone over and test them. Often police will set up unmarked cars near the exits of popular festivals. Drug buses may be stationed along major highways when exiting festivals. If you are pulled over, the police officer will have you put a three-pronged test on your tongue. They will return to their car to analyze the sample and you will be required to do a second evidentiary test if you test positive for any of the above drugs. If you test negative, you will be free to leave.
You can also be asked to participate in a roadside impairment assessment which is just like the ones you see in the movies. Finger to the nose. One foot in front of another. They will check your pupils. They must film this. If they believe you are impaired the police can require you to take a blood or urine test to see what drugs are in your system.
If you refuse to be tested after a reasonable request, you can have your license suspended for 2 years for a first offence or 4 years for a second offence (s.49(1)(ca and eb)RSA).
There is no discretion for loss of license for these charges. You will lose your license. A good lawyer can make sure you only receive the minimum license loss and penalty.
In all cases, you will be required to attend a behavior change course from a VicRoads-approved provider and apply to the court for a license eligibility order before your license is returned to you (s 31A RSA).
If you commit a second drug driving offence within a 6-year period, the police can impound your car for 45 to 90 days.
If you commit a third offence within a 6 year period, the police can apply to have your vehicle permanently confiscated.
If you test positive on a roadside drug test or are charged with any offences related to drug driving, it is important you contact us to discuss your options. A well prepared plea from a criminal law specialist can ensure that you only receive the minimum suspension period and penalty.
Before speaking to police, you should always ask to speak to a lawyer first. Give us a call for some advice. You have a right to silence and do not have to answer any of the questions a police officer asks you other than questions relating to identification.
Date Published: 16 December 2022
“This content is for informational purposes only and should not be considered legal advice. Please consult a qualified criminal defence lawyer before making any decisions regarding your matter”