​ST. PAUL — Starting Aug. 1, Minnesotans can legally possess and use cannabis and cannabis products. What isn’t changing? It’s still illegal to operate a motor vehicle, boat, off-highway vehicle or snowmobile while impaired by cannabis. The Minnesota departments of Public Safety (DPS) and Natural Resources (DNR) want Minnesotans to learn the new law and plan a safe and sober ride if they’re cannabis consumers.

“Impaired is impaired on the road, regardless of the substance, and the effects can be tragic for e​​veryone else on the road,” said Col. Matt Langer, chief of the Minnesota State Patrol. “Our focus is on impaired driving, regardless of substance, and keeping Minnesotans safe by enforcing the law. Just like with alcohol, anyone opting to consume cannabis needs to make the right choice by planning a safe and sober ride.”

​Make the Safe and Sober Choice on the Water or Riding the Trails

That also remains true for those enjoying boating and other recreational activities.

“Minnesota’s trails and waterways have never been busier, with people out enjoying Minnesota’s natural resources,” said Col. Rodmen Smith, DNR Enforcement Division director. “There’s no excuse for operating a recreational vehicle or watercraft while impaired. Conservation officers will not give a second chance to anyone who operates while impaired and willfully puts everyone else on the trail or on the water at risk.”

The right choice keeps people safe and avoids the dangers and penalties of a poor decision.

• Operating a boat, off-highway vehicle (OHV) or snowmobile under the influence is one of the main factors in fatal crashes in Minnesota. Each year, about half of all fatal incidents involving boats, OHVs and snowmobiles involve impairment.
• The penalties associated with operating a motor vehicle under the influence apply the same to operating a boat, OHV or snowmobile under the influence. People convicted of operating any of them under the influence lose their privilege to operate all of them.

Drugged Driving is Dangerous Driving

Drugged driving-related driving while impaired (DWI) incidents on the road are increasing in Minnesota. Drugged driving accounted for 6,941 DWI incidents from 2012-2016 compared with 15,747 from 2017-2021 — that’s a 127 percent increase.

In cases involving driving under the influence of drugs, cannabinoids are one of the most prevalent drug classes indicated in the screening of blood and urine samples. They are often seen in conjunction with other controlled substances and alcohol.

Effects of Cannabis on Driving

Cannabis has measurable effects that can impair the ability to drive and react quickly in critical situations, including:

• Difficulties in road tracking.
• Lane-position variability.
  
• Decreased, divided attention.
• Impaired executive functions, including route planning, decision making and risk taking.

“Sadly, driving while impaired by drugs is nothing new in Minnesota,” DPS Office of Traffic Safety Director Mike Hanson said. “Changing behaviors and understanding the dangers of impairment require enforcement and education. Preventing tragedy is possible, and, ultimately, it comes down to taking personal responsibility for a safe and sober ride. Make that smart choice for yourself and your loved ones.”

Learn the New Law to Keep Yourself and Others Safe on the Road

Just like how drinking alcohol in a vehicle is illegal, it’s illegal under the new cannabis law for:

• Drivers or passengers to open any cannabis packaging, use marijuana or consume other cannabis products.
• Drivers or passengers to have an unsealed container of marijuana (for example, 2 ounces in a zip-close ba​g). Similar to alcohol, the exception is an unsealed container or other opened products may be kept in the trunk of a car or another area not accessible by the driver or passengers.
• The driver to be impaired by marijuana or other cannabis products. Driving high is a DWI.

Impaired Enforcement and Awareness Promote Safe Driving Choices

Troopers, deputies and police officers participate in statewide extra DWI enforcement and awareness throughout the year. The awareness efforts this year include new advertising​ highlighting how “Driving High is a DWI.”

During the legislative session, lawmakers approved additional resources for impaired driving and cannabis traffic safety efforts, including funding for:

• Expanded drug recognition evaluator (DRE) and related law enforcement training programs.
• An oral fluid pilot project. The pilot program will test a tool that law enforcement can use to evaluate a driver for possible drug impairment by cannabis or other substances. It is a roadside test similar to the preliminary breath test (PBT) law enforcement use to detect drunk driving.

About the Minnesota Department Public Safety

The Minnesota Department of Public Safety (DPS) comprises 10 divisions where 2,100 employees operate programs in the areas of law enforcement, crime victim assistance, traffic safety, alcohol and gambling, emergency communications, fire saf​ety, pipeline safety, driver licensing, vehicle registration and emergency management. DPS activity is anchored by three core principles: education, enforcement and prevention.

About the Minnesota State Patrol

Nearly 600 Minnesota State Patrol troopers are the foundation of the agency that works to provide a safe environment on Minnesota’s roads by assisting motorists, taking enforcement action and educating drivers about traffic safety issues. In addition to road safety activities, troopers conduct flight patrols, search and rescue missions and assist other law enforcement agencies.

About the Office of Traffic Safety

The Minnesota Department of Public Safety Office of Traffic Safety (OTS) designs, implements and coordinates state and federally funded traffic safety enforcement and education programs to improve driver behaviors and reduce the deaths and serious injuries that occur on Minnesota roads. These efforts form a strong foundation for the statewide Toward Zero Deaths traffic safety program. OTS also administers state funds for the motorcycle safety program, child seats for needy families program and school bus stop arm camera project.

About the Minnesota DNR Enforcement Division

The Enforcement Division is one of the DNR’s seven divisions and the state’s primary conservation law enforcement agency. It includes about 200 conservation officers, who are licensed peace officers and whose primary mission is to protect Minnesota’s people and natural resources. In addition to natural resources enforcement, conservation officers routinely assist other law enforcement agencies throughout the state.

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