This endorsement is required to haul any liquid or gaseous materials in a tank or tanks having a capacity of 1,000 gallons or more that is either permanently or temporarily attached to the vehicle or chassis. To receive this endorsement, applicants must pass a test. The test consists of 20 multiple choice questions. Each question has four answer choices. To pass, the applicant must answer at least 16questions correctly. Test questions come from the Michigan Commercial Driver License Manual. Questions come from chapters covering: Driving Safely, Combination Vehicles, Doubles and Triples, Tank and Hazardous Materials. The Tank endorsement can be used with the Class A, B or C CDL.
1. Which gas would cause concern due to a faulty exhaust system?
A leaking exhaust system can introduce carbon monoxide, which is poisonous, into the cab or sleeper berth.
2. Broken suspension parts:
The suspension system holds up a vehicle and its load while keeping the axles in place. Defects in this system are extremely dangerous.
3. Which of the following is not a type of distraction?
Distractions that can affect safe driving can be classified as physical (such as reaching for an object), mental (such as talking with passenger), or both (such as talking on a hand-held phone).
4. A loaded trailer with a high center of gravity:
A trailer with a high center of gravity is at a greater risk of rolling over than a trailer with a low center of gravity.
5. If there is a fire in your vehicle, you should not:
In the event of a vehicle fire, you should leave the road and stop in an open area. Do not pull into a service station as fuels at the service station could catch fire. Report the fire and your location to emergency services.
6. If you realize you may be running late to your destination, you should:
To reduce the risk of developing aggressive driving behavior, you should take measures to manage your stress. One strategy to do this is to simply take a deep breath and accept your circumstances if you realize you will be late to your destination.
7. Compared to talking on a cell phone while driving, texting while driving is:
Texting while driving is even more dangerous than speaking on a phone while driving. In addition to being mentally distracting, texting is also physically distracting.
Frequently Asked Questions
1. Meet the eligibility requirements: You must be at least 18 years old, have a valid Michigan CDL, and pass a physical exam.
2. Study for the Tank endorsement exam: You will need to study the Michigan Commercial Driver License Manual and focus on the Tanker section. You can also take a Tanker endorsement practice test to help you prepare.
3. Schedule an appointment: Schedule an appointment at a Secretary of State branch office that offers CDL testing.
4. Take the Tank endorsement exam: You will be required to take a written test on Tanker Vehicles. The test consists of 20 multiple-choice questions, and you must answer at least 16 questions correctly to pass.
5. Pay the endorsement fee: The Michigan Secretary of State charges an additional fee for adding the Tank endorsement to your CDL.
6. Receive your new license: Once you have passed the Tank endorsement exam and paid the fee, you will receive a new CDL with the Tanker endorsement added to it.
Note: If you are applying for a Hazardous Materials (Hazmat) endorsement, you must also have a valid Tanker endorsement.
1. Hold a valid Michigan Commercial Driver’s License (CDL) or Commercial Learner’s Permit (CLP).
2. Be at least 18 years old to transport materials that are not hazardous.
3. Be at least 21 years old to transport hazardous materials.
4. Pass a physical exam and obtain a Medical Examiner’s Certificate.
5. Pass a written Tanker Vehicles knowledge test.
6. Pay the additional fee for adding the Tanker endorsement to your CDL.
7. If you are applying for a Hazardous Materials (Hazmat) endorsement, you must also have a valid Tanker endorsement.
Additionally, you must have experience operating a tank vehicle or have completed a tank vehicle training program before taking the Tanker Vehicles knowledge test.
You can gain experience by working with a qualified driver or by enrolling in a tank vehicle training program. Many truck driving schools and community colleges offer tank vehicle training programs that cover the following topics:
1. Tanker truck inspection and maintenance
2. Loading and unloading procedures
3. Hazardous material handling and placarding
4. Emergency response procedures
5. Safe driving practices for tank vehicles
Completing a tank vehicle training program can help you gain the knowledge and skills necessary to safely operate a tanker truck, which can improve your chances of passing the Tanker Vehicles knowledge test and obtaining your CDL Tank endorsement.
1. Inspecting and driving tank vehicles
2. Safe loading and unloading procedures
3. Transporting liquids and gases
4. Emergency procedures
The Tanker Vehicles test consists of 20 multiple-choice questions, and you must answer at least 16 questions correctly to pass the test.
If you are also applying for a Hazardous Materials (Hazmat) endorsement, you must pass an additional written test specific to Hazmat knowledge. This test covers topics related to the safe transportation of hazardous materials, such as:
1. Hazard classes and divisions
2. Loading and unloading hazardous materials
3. Placarding and labeling requirements
4. Emergency response procedures
The Hazmat endorsement requires passing a Transportation Security Administration background check in addition to passing the written Hazmat knowledge test.
1. Tank vehicle inspection and maintenance procedures
2. Safe driving practices for tank vehicles
3. Loading and unloading procedures for liquids and gases
4. Transporting hazardous materials in tank vehicles
5. Emergency response procedures
The Tanker Vehicles test is designed to assess your knowledge of how to safely operate a tank vehicle, how to handle hazardous materials, and how to respond to emergencies that may arise while transporting liquids or gases. It is important to study each of these topics thoroughly before taking the test to ensure that you are adequately prepared.
The road skills test will evaluate your ability to safely control the tank vehicle in a variety of driving situations. During the test, you may be required to demonstrate the following skills:
1. Properly positioning the tank vehicle before turning
2. Making turns without rolling over
3. Braking and stopping smoothly and safely
4. Accelerating and merging onto highways
5. Backing up and maneuvering in tight spaces
It is important to make sure that you have experience and training in operating a tank vehicle before attempting the road skills test. You should practice driving a tank vehicle in a safe environment until you feel comfortable and confident in your ability to operate it safely.
1. Endorsement and restriction codes: Your commercial driver's license will have an endorsement code "N" for Tank Vehicles if you have passed the written test for Tank endorsement. The license will also have a restriction code "X" if you have not passed the skills test for Tank endorsement.
2. Hazardous materials endorsement: If you transport hazardous materials in a tank vehicle, you must also have a Hazardous Materials (HazMat) endorsement on your CDL.
3. Vehicle-specific endorsements: Some tank vehicles may require additional endorsements based on their specific cargo. For example, if you transport liquids with a higher flammability rating, you may need an endorsement for "Combustible Liquids."
4. Additional training requirements: Some carriers may require additional training before allowing drivers to operate tank vehicles.
5. Vehicle inspection requirements: Tank vehicles must be inspected before and after each trip to ensure that they are in safe operating condition.
It is important to be aware of these restrictions and limitations if you have a CDL Tank endorsement and to ensure that you are in compliance with all regulations before operating a tank vehicle.
Additionally, if the material being transported is considered hazardous, you will also need to obtain a Hazardous Materials (HazMat) endorsement in addition to your CDL. The HazMat endorsement is required for any driver who transports hazardous materials that require placarding under the Department of Transportation (DOT) regulations.
It is important to note that driving a commercial vehicle without the appropriate license or endorsement can result in fines, penalties, and potential legal consequences. It can also jeopardize public safety and put yourself and others at risk. Therefore, it's essential to obtain the proper endorsements before operating a tank vehicle and transporting any hazardous materials.
To add the CDL Tank endorsement to your license, you will need to visit a Secretary of State branch office and complete an application. You will need to provide your current CDL license, proof of identity and residency, and pass the written test for the Tank endorsement. Once you have met all the requirements and passed the written test, the endorsement will be added to your CDL license.
It's important to note that if you are required to transport hazardous materials in addition to operating a tank vehicle, you will also need to obtain a Hazardous Materials (HazMat) endorsement. The process for adding a HazMat endorsement is similar, and you will need to pass an additional written test and complete a security check.
Remember that driving without the appropriate endorsements can result in fines, penalties, and potential legal consequences. Therefore, it's essential to obtain all necessary endorsements before operating a commercial vehicle.
Drivers who transport hazardous materials must follow the regulations outlined by the Department of Transportation (DOT) and the Environmental Protection Agency (EPA). These regulations include requirements for labeling, placarding, packaging, and handling of hazardous materials.
Additionally, drivers with a CDL Tank endorsement must complete additional training before transporting hazardous materials. This training covers topics such as the proper use of personal protective equipment (PPE), emergency response procedures, and how to recognize different types of hazardous materials.
It's important to note that drivers with a CDL Tank endorsement must also comply with state and federal laws governing the transportation of hazardous materials. Violations of these laws can result in fines, penalties, and potential legal consequences.
Therefore, it's essential for drivers with a CDL Tank endorsement to stay up-to-date on all regulations and requirements related to handling hazardous materials. They should also regularly attend training sessions to maintain their knowledge and skills related to transporting these materials safely.