Blog Driving High In Ontario

Feb 1, 2022

What You Need To Know About Illegal Drugs, Marijuana and Driving High

woman holding cannabis joint in rude tube

Driving high is dangerous. Thousands in Ontario and across Canada are injured or killed because of drug drivers. A drug-impaired driving incident happens every three hours in Canada.

Impaired driving is about more than drinking. Many people continue to choose to drive while high on marijuana and other illegal drugs. Even with the introduction of new legislation, drivers still have work to do to improve safety.

In this blog, we’ll discuss driving high in Ontario and Canada. We will define high driving and talk about laws, dangers, statistics about driving while high, and how it can impact car insurance in Ontario.

What is driving high?

High driving is a type of impaired driving. It is driving while you are under the influence of legal, prescription or illegal drugs.

According to the Canadian Centre for Substance Abuse (CCSA), among young drivers, driving after marijuana use is now more prevalent than driving after drinking. After alcohol, cannabis is the most detected substance among drivers who die in traffic crashes.

Is driving high illegal?

Yes. Driving while high is illegal and has been for decades. Driving while impaired on drugs has been illegal in Canada since 1925. Cannabis is a drug just like alcohol. Its use before or when driving will impair cognitive and motor abilities. It is illegal no matter what vehicle you drive, including trucks, boats, and leisure vehicles.

It is illegal to drive while under the influence of any drug under the Criminal Code of Canada. It is also against the law to drive while on drugs in all provinces. Provincial laws regarding the use of cannabis and driving vary.

In June 2018, Bill C-46 was passed. It added new federal laws and penalties regarding impaired driving. This included penalties for drug driving.

What are the dangers of driving high?

Driving while high on weed or any other drug can impair your ability to drive. Smoking pot and taking drugs can affect you in many ways. Smoking pot results in slower response times, reduced memory and reduced ability to concentrate (and learn). So if you’re high and driving, here’s what might happen :

  • Decrease in motor skills : You could have trouble performing routine tasks along with issues with balance and coordination.
  • Slower reaction time : A driver will take longer to react to a sudden or unexpected event.
  • Decreased ability to concentrate : A driver may have decreased attention span (also known as drifting attention).
  • Hyper-focus : Pot can also cause a driver to focus too much on some aspects of driving while forgetting others.
  • Increased difficulty judging distances and time : It’s harder to judge distances while driving. Pot changes a driver’s sense of time and distance.

Cannabis and driving – how it impairs drivers

Cannabis impairs drivers in two main ways. It has two active ingredients that affect people. They are THC (tetrahydrocannabinol) and CBD (cannabidiol). THC causes impairment effects, while CBD offers therapeutic effects.

Your feeling of impairment will depend on various factors, including :

  • How you consume cannabis (smoke, inhaled, ingested)
  • How much you have consumed and THC levels
  • Your size, weight, tolerance, and other individual factors

Weed can cause you to feel relaxed and euphoric. You can also experience sleepiness, forgetfulness, and lack of concentration. All of these effects will have a negative impact your ability to drive.

What are the charges for driving high?

Drivers caught by police driving while high face a series of impaired charges. You face fines, licence suspensions, criminal charges and even jail time if convicted. While there are certain charges applicable across the country, additional penalties vary based on your province.

Driving high laws in Canada

There are three classifications of charges in Bill C-46. Here are the federal penalties for high driving:

Driving with 2 nanograms (ng) but less than 5 ng of THC per millilitre (ml) of blood

You will receive a maximum fine of up to $1000

Driving with 5 ng or more of THC per ml of blood

With more than 5 ng of THC or any detectable traces of other illegal drugs, such as cocaine, LSD, PCP, methamphetamine you face these charges:

  • First offence is a mandatory minimum $1000 fine
  • Second offence is a mandatory minimum of 30 days in jail
  • Third and all subsequent offences results in a mandatory minimum of 120 days in jail
  • Up to 10 years imprisonment

Driving with a combination of 50 milligrams (mg) of alcohol (or more) plus 2.5 ng or more of THC per 1 ml of blood

  • First offence is a mandatory minimum $1000 fine, maximum 10 years imprisonment
  • Second offence is a mandatory minimum of 30 days in jail, maximum 10 years imprisonment
  • Third and all subsequent offences results in a mandatory minimum of 120 days in jail, maximum 10 years imprisonment

Other high driving penalties

  • High driving not causing bodily harm. A summary conviction of 18 months or an indictment of up to 5 years in jail
  • High driving causing bodily harm – 10 years in jail
  • High driving causing death – life in prison

Driving high laws in Ontario

man smoking a joint while driving

High drivers are also subject provincial laws. In Ontario, you are subject to the following penalties in addition to the federal fines and penalties:

Roadside penalties for driving with 2-5 ng of THC per millilitre (ml) of blood

  • First offence: 3 day licence suspension, $250-$550 fine
  • Second offence: 7 day licence suspension, minimum $350 fine, education program
  • Third and subsequent offences: 30 day licence suspension, minimum $450 fine, treatment program, 6 month ignition interlock, mandatory medical exam

Roadside penalties for driving with 5 ng or more of THC per ml of blood

  • First offence : 90 day licence suspension, 7 day vehicle impoundment, $550 fine, license reinstatement fee.
  • Second offence :90 day licence suspension, 7 day vehicle impoundment, $550 fine, license reinstatement fee, mandatory education or treatment program
  • Third and subsequent offences : 90 day licence suspension, 7 day vehicle impoundment, $550 fine, license reinstatement fee, mandatory education or treatment program, 6 month ignition interlock when you get your licence back.

A conviction for driving with 5 ng or more of THC per ml of blood

  • First offence : Minimum 1 year licence suspension, mandatory 1 year ignition interlock when you get your licence back, mandatory education or treatment program, mandatory medical evaluation.
  • Second offence : Minimum 3 year licence suspension, mandatory 3 year ignition interlock when you get your licence back, mandatory education or treatment program, mandatory medical evaluation.
  • Third and subsequent offences : 10 to lifetime licence suspension, mandatory 6 year ignition interlock when you get your licence back, mandatory education or treatment program, mandatory medical evaluation.

Zero tolerance for novice and commercial drivers

Drivers 21 and under, or drivers with a G1 or G2 licence cannot have any presence of cannabis or other drugs in their system. If caught driving high, you can face criminal charges, fines, and other penalties.

If you are driving a commercial vehicle, A-F driver’s licence, Commercial Vehicle Operator’s Registration (CVOR), or are driving a road building machine, you also face Ontario’s zero-tolerance law. You can face longer suspensions and additional requirements such as treatment programs and education.

Driving high statistics in Canada

The Government of Canada provides concerning stats about driving high :

  • 1 in 4 cannabis users have driven under the influence.
  • Marijuana increases your likelihood of being in an accident.
  • 1 in 3 Canadians have driven in a vehicle operated by a driver high on cannabis.
  • 22% of young drivers who have used cannabis said they drove while impaired.
  • 81% of Canadians know someone who has used cannabis and 56% have consumed cannabis at some point in their lives. Among those who have used cannabis, 28% reported they have operated a vehicle while under the influence.
  • 65% agree that cannabis users often fail to realize that they are impaired from using cannabis, and 25% believe that the impacts of cannabis consumption are less detrimental to driving than alcohol.

Is driving high the same as drunk driving?

Comparing driving high vs drunk driving

Cannabis can impair your motor skills and cognitive ability. But, how it does this can be different from alcohol. The effects of cannabis are not always as obvious as alcohol. They have a more subtle effect on your concentration, memory, attention, and decision making.

How a person reacts to cannabis can be very different from how they feel the effects of alcohol. While driving high is not the same, it can be just as dangerous. One is not a better option than the other. If you toke or drink, don’t drive.

Myths about driving while on cannabis

There are many myths about driving while on cannabis. There is a belief that it doesn’t impair your ability to drive. This is NOT true. Here are some of the common myths about driving high :

  • Cannabis can make you a better and more alert driver.
  • You are a more cautious driver when high or less road rage.
  • You drive slower.
  • You can concentrate better when high.
  • It’s not as bad as alcohol.
  • There are no consequences to driving high or there is no way for law enforcement to detect it.
  • Cannabis users can compensate for their impairment.

Marijuana and driving – how police test for drug driving

Under the new legislation, police can demand a driver do a roadside test prior to an arrested. You must provide an oral fluid sample using Approved Drug Screening Equipment (ADSE). If you test positive you will be arrested and be taken to the police station for additional testing. You may also need to participate in a Standardized Field Sobriety Test (SFST). If you pass these tests, you will be released.

Additional testing will also take place after an arrest for high driving. Police can demand you provide a blood sample. If the test shows you are over the legal limit, you will be charged.

Police can demand you undergo a 12-step DRE evaluation at the police station. After the evaluation, if police determine drug impairment, charges can be laid. Police can also demand a bodily fluid sample to confirm impairment.

If you refuse to comply, you can save a minimum $2,000 fine and a maximum of ten years imprisonment.


Common FAQs About Driving High On Drugs

There are a number of common signs of weed impairment. They are the smell, red eyes, shallow breathing, dry mouth, and rapid heart rate.

The fine for driving high in Canada varies based on the amount of cannabis in your system and your if you are a repeat offender. For a first offence with 2-5 ng of THC you face a maximum fine of $1000. If you have 5+ ng of THC in your system you a minimum of a $1000 fine and possible jail time.

It is not recommended – even if you have a legal prescription for cannabis, it can effect your ability to drive. However, the Ontario government will allow some leeway for driving with THC in your system. If an officer approves that you are legally authorized to use it medicinally, you won’t be subject to the zero tolerance requirements.

If you don’t meet the requirements or are driving poorly, you can still face penalties and criminal charges.

You are subject to the same laws if you consume edibles. Edibles can be tricky because you often don’t feel the effects right away as you do when smoking cannabis. You may be tempted to drive. Edibles are slow release and the effective will hit you up to two hours later. If you take edibles, choose not to drive.

CBD oil is different than other cannabis products containing THC. CBD does not get you high, it relaxes you. It is used to treat many different medical conditions. Generally, it is safe to drive after using CBD oil. Roadside tests do not test for CBD. They test for the presence of THC. Its unlikely CBD would result in a positive roadside drug test.

CBD is generally considered safe to use and drive. But, some CBD products do contain trace amounts of THC. How the CBD oil impacts you also needs to be considered before you drive. Use your judgement.

Yes. There is a roadside test police can perform to test for high driving. There are additional tests they can also do at the police station.

Yes. You face the same consequences for driving high as drunk driving. In addition to fines, you could face jail time. You will also have issues getting insurance. You may be required to get high risk car insurance.

Yes. You will receive a criminal conviction if you are charged with driving while on drugs. You will have a criminal record.

All types of drugs could affect your ability to drive. How a drug affects you is unique. It’s different from person to person. Alcohol, cannabis, opiates, and other types of depressant and stimulant drugs can impair your ability to drive.

Under the new legislation introduced in 2018, police can use drug screening devices to test for the presence of THC, cocaine, and methamphetamines. If you fail a roadside test, additional testing will be conducted at the police station.

Driving while high is not a good idea. If you are not sure if you should drive or not, just don’t get behind the wheel.

A final word on driving high in Canada

Driving while high is not a good idea and can have serious repercussions. Impairment from cannabis can last up to six hours or more, depending on THC levels and how it was consumed. If you are not sure if you should drive, don’t get behind the wheel.