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Transporting cargo across Minnesota’s rolling plains, extensive lakes, and river valleys, especially along the Mississippi River, offers a unique mix of beauty and challenges. From navigating the snow and ice of its winter weather to the occasional spring flood, you’ll face a pretty dynamic environment. Adding the Hazardous Materials (Hazmat) endorsement to your Commercial Driver’s License (CDL) prepares you to meet these challenges while transporting cargo that only a special kind of driver can haul. It opens the door to more job opportunities and may result in higher pay!
The Hazmat endorsement enables drivers to transport materials classified as hazardous by the U.S. government. In the North Star State, hazardous materials include ethanol, ammonia (used in agriculture), petroleum products, and industrial chemicals. Some prominent organizations in Minnesota, such as Cargill, Inc. (Wayzata) with its agricultural chemicals and biofuels, 3M (Maplewood), a huge worldwide organization with its industrial and specialty chemicals, and Flint Hills Resources (Rosemount), a major petroleum refinery, rely on skilled drivers with the Hazmat endorsement for these logistics needs.
M.S., Chief Educational Researcher (ACES member)
Last verified for accuracy on
The Hazmat endorsement process is designed to ensure that drivers with this credential are well-trained to safely transport these materials. As such, there are several steps in place. The process starts with a mandatory fingerprinting and background check conducted by the Transportation Security Administration (TSA). Results from TSA can take weeks, so you’ll want to study and practice in the meantime for the second step: the DVS knowledge test. This test covers federal regulations, substance handling, packaging, quantity limits, and transport configurations for hazardous materials and requires a score of 80% to pass. Minnesota’s 30-question knowledge test, once passed, moves drivers closer to unlocking new opportunities (Minnesota CDL Handbook 2026).
Don’t worry if this process seems overwhelming. Our online Minnesota DVS Hazmat Endorsement practice tests are designed to avoid unnecessary information and are streamlined to resemble what you will face on the official DVS test. We also provide immediate feedback on each response so you learn efficiently without waiting until the end for corrections. Once you receive your TSA results and feel prepared from the practice, you’ll drive on Minnesota’s snowy highways or by one of its magnificent lakes to the DVS with the necessary documents, pay the fees, pass the test, and start the next level of your career.
Driver’s Ed is - nobody wants to set foot inside the DVS. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
We build our practice questions from the current 2026 MN Driver Handbook and refine them using patterns recent test‑takers report.
Driver handbook • Knowledge‑test/permit overview • Fees & ID requirements • Office/appointment info
We mirror recurring themes (e.g., right‑of‑way traps, sign look‑alikes) and use similar distractors and wording styles.
We don’t collect or publish actual test items and we’re not affiliated with DVS.
