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Accident Help (Home) » Injury Blog » How Does Colorado Test for Driving While High?

How Does Colorado Test for Driving While High?

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Contributor: Enjuris Attorney Editor

Driving While High in Colorado

What to do if you were hit by a driver under the influence

Did you know there are now more marijuana dispensaries in Denver than Starbucks?

This seems to make a big difference in the state’s traffic statistics. Adult use of marijuana in Colorado was legalized in 2012, followed by recreational sales in 2014. However, transportation and public safety officials will not say that the increasing number of marijuana-related traffic fatalities “can be definitively linked to legalized marijuana.”

Why is that? Because THC, the main indicator of whether an individual was high, can be present in your body for weeks after use – even up to a month. When it comes to testing, driving while high is not the same as driving while drunk.

Did you know there are now more marijuana dispensaries in Denver than Starbucks? Tweet this

Police officials have not agreed on a scientific method that can be used to conclusively tell whether someone has just smoked prior to driving. There’s no method like, say, a Breathalyzer, which can immediately tell police someone’s blood alcohol content.

So how does Colorado test for driving while high? The answer is roadside impairment tests.

Police have been reduced to roadside impairment tests because of the fact that there is no agreed-upon chemical test. While there is a bodily limit in Colorado (five nanograms), a blood test does not say where or when that marijuana was consumed. Police can only judge by what they see, assuming impairment based upon walking in a straight line or reciting the alphabet.

Colorado’s drugged driving statistics

In 2016, nearly 36% of drivers who were in fatal car crashes who tested positive for marijuana use also tested positive for alcohol consumption, according to the Colorado Department of Transportation. In numbers, that was 627 accidents to 880 in the 2013-2016 period.

According to the Denver Post,

  • Marijuana is playing into more fatal crashes, figuring into 20% of fatal crashes in 2016 as opposed to 10% of crashes in 2013.
  • The number of drivers testing solely for marijuana is rising. In 2016, it was 69% that tested positive for cannabinoids. In 2014, it was 52%.
  • In 2016, 71 of the 115 drivers in fatal wrecks were found to have THC in their systems, indicating use within hours. Of those 71 drivers, 63% were over the state’s legal limits for driving.

To be arrested for driving under the influence of marijuana in Colorado, a driver needs to test positive for five nanograms of active tetrahydrocannabinol (THC).

However, police will arrest based on observed impairment if necessary. This applies even if it is medical marijuana, so don’t think that a prescription will keep you from getting cited for a DUI.

Passengers in the car are not allowed to have open containers of marijuana, either. Basically, Colorado police don’t want to see that there are broken seals on any bags, which would indicate that something might have been consumed in the car.

If someone in the car refuses to submit to a chemical test, driving privileges can be revoked and that individual could be labeled a “high-risk driver.” Consequences range from interlock devices to drug education classes, and these will be applied separately of a criminal conviction.

Laws in Colorado regarding drugged driving

When police officers think someone is driving while high, they can conduct blood tests to see how much THC is in their system. As we’ve established, Colorado’s limit is 5 ng/ml of THC. Refusal to submit to a blood test means an automatic DUI or DWAI (driving while ability is impaired), along with a one-year revocation of a driver’s license.

Here are the punishments for driving while impaired:

  1. First DUI offense:
    a. Five days to one year of jail time
    b. Fines between $600 and $1,000
    c. 48-96 hours of community services
    d. Up to two years of probation.
  2. First DWAI offense:
    a. Two days to 180 days of jail time
    b. Fines between $200 and $500
    c. 24-48 hours of community service
    d. Up to two years of probation.
  3. Second DUI or DWAI offense:
    a. 10 days to one year of jail time
    b. Fines between $600 and $1,500
    c. 48-120 hours of community service
    d. A minimum of two years’ probation.
  4. Third DUI or DWAI offense:
    a. At least 60 days in jail and at most one year
    b. Mandatory education or treatment program
    c. Minimum fine of $600 and maximum of $1,500
    d. Minimum 48 hours of community service and a maximum of 120 hours
    e. Minimum two years’ probation

What if I think the driver who hit me was high?

Being hit by a drugged driver is pretty much the same as being hit by a drunk driver, in terms of post-accident protocol. You should take the following steps:

  1. Make sure you’re physically sound, and check on others in your vehicle.
  2. Get your vehicle out of the flow of traffic. If that isn’t possible, turn on your hazard lights.
  3. Call 911 or local law enforcement, even if nobody is injured. You will need a police report on record.
  4. Get everyone’s information – witnesses, drivers, license plates, weather conditions, insurance information. You’ll want to make sure that everyone involved is available later on.
  5. Take pictures of the scene.
  6. Take down any observations that you can about the other driver. This is where your memories might later become crucial to your case. Tell the officers your suspicions so it can be added to the report:
    q. Did you smell pot on the driver or around his car?
    b. Were his eyes red or watery?
    c. Was his speech sluggish and did he lose track of the thread of conversation?
    d. Any lip-licking, salivating or swallowing that didn’t look normal?
    e. Did he look very sleepy and were his reaction times slowed?
  7. Don’t accuse the driver of operating a vehicle under the influence – just share your observations with the officers and wait to offer your theory to whatever attorney represents you. That way you aren’t making any unfounded accusations. Because, as we’ve learned, you don’t know if the driver smoked pot right before he drove.

While the driver being impaired wouldn’t necessarily add to your damages, it does go to liability. Depending on how reckless the driver was, it might lead to punitive damages.

You should definitely speak with an experienced drug defense attorney who is versed in these laws. Consider sitting down with one of Enjuris’ Colorado attorneys.

More resources

  • Being high and driving is just as dangerous as drunk driving
  • Colorado car accident guide
  • How to pick the right Colorado personal injury lawyer for your case
  • Why should I hire a Colorado personal injury lawyer?
  • Resources in Colorado to help you after an accident

Filed Under: Colorado

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