What Are Cannabis Impaired Driving Laws?
Cannabis impaired driving laws are designed to prevent drivers under the influence of cannabis from operating a vehicle. These laws vary by state.
Driving Under the Influence of Cannabis Laws
Key Points of Cannabis Impaired Driving Laws
- Most states have specific laws for driving under the influence of cannabis, including THC.
- Some states use a per se limit for cannabis, while others use a standard field sobriety test or blood test.
- Penalties for impaired driving can include fines, license suspension, and jail time.
Understanding Legal Limits
Legal limits for cannabis-impaired driving vary by state. For instance, Colorado has a limit of 5 ng/mL of active THC in blood.
Legal Implications of Cannabis and Driving: A State-by-State Guide
What Does a Blood Test Reveal?
A blood test can detect the presence of THC, the psychoactive compound in cannabis. However, the test does not measure impairment; it shows use.
Cannabis Driving Laws in the US
Impaired Driving vs. Drunk Driving
While drunk driving laws are based on blood alcohol concentration, cannabis impaired driving laws focus on the effect of THC on a driver's ability.
legal implications of cannabis and driving
Preventing Impaired Driving
Stay safe by not driving under the influence of cannabis. If you've consumed cannabis, wait until it has cleared your system before driving.