Tank
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.
Number of Question
Passing Score
1. The rods in S-cam brakes move the slack adjusters when air pressure is added to the brake chambers. This air pressure is added to the chambers when the driver:
Explanation
When pressing the brake pedal in a vehicle with S-cam brakes, air will enter the brake chambers. The added air pressure will push out the rods and move slack adjusters, twisting the brake camshafts.
2. If unable to tell if the road is becoming icy and slippery, a driver:
Explanation
If you think the road surface may be becoming icy but you are not certain, you can open your window and feel the front of the side mirror, mirror support, or antenna. If ice has formed on any of these items, the road is likely becoming icy as well.
3. Convex mirrors:
Explanation
Many large vehicles have curved, convex mirrors. Convex mirrors allow drivers to see a wider area than flat mirrors. However, they also make objects seem smaller and farther away than they really are.
4. If you notice a cargo leak, you should identify the leaking hazardous materials by:
Explanation
If you discover a cargo leak while transporting hazardous materials, use the shipping papers, label, or package location to identify which materials are involved. Do not try to touch or smell the leaking materials to determine what they are because doing so could result in injury or death.
5. If the safety relief valve in an air brake system is releasing air:
Explanation
The safety relief valve in an air brake system releases air if necessary to prevent pressure in the system from becoming too high. If the valve starts releasing air, there is something wrong. Have a mechanic fix the problem.
6. The radiator cap:
Explanation
Never remove the radiator cap or any part of the pressurized cooling system until it has cooled. Opening the cap while the system is too hot could release steam and boiling water that could severely burn you. If the radiator cap is cool to the touch, the system is likely cool enough for you to open the cap.
7. After two violations of any state law regarding hand-held mobile phone use:
Explanation
If you are twice convicted of violating any state law regarding hand-held mobile phone use, your CDL will be disqualified. Consequences will become more severe with subsequent violations.
Frequently Asked Questions
To obtain a CDL Tank endorsement in Michigan, you will need to follow these steps:
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. 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.
To obtain a CDL Tank endorsement in Michigan, you must meet the following requirements:
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.
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.
In Michigan, you are not required to complete a specific training program to obtain a CDL Tank endorsement. However, 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.
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.
Yes, in Michigan, you are required to pass a written test specifically for the Tanker Vehicles endorsement. The test covers topics related to the safe operation of tank vehicles, such as:
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. 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.
In Michigan, the CDL Tank endorsement written test covers topics related to the safe operation of tank vehicles. The test consists of 20 multiple-choice questions, and you must answer at least 16 questions correctly to pass. Topics covered in the Tanker Vehicles test include:
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.
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.
In Michigan, there is no specific skills or maneuvers test required to obtain the CDL Tank endorsement. However, you may be required to demonstrate your ability to safely operate a tank vehicle during your road skills test for your CDL license.
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.
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.
Yes, there are restrictions and limitations for drivers with a CDL Tank endorsement in Michigan. These restrictions are in place to ensure the safe operation of tank vehicles and the transportation of hazardous materials. Some of the restrictions include:
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.
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.
No, you cannot transport liquid or gas materials without a CDL Tank endorsement if the amount of the material being transported requires a Commercial Driver's License (CDL). In Michigan, a CDL Tank endorsement is required for drivers who operate tank vehicles that are designed to transport any liquid or gaseous materials with a capacity of 1,000 gallons or more.
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.
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.
You can add the CDL Tank endorsement to your existing CDL license in Michigan. To add the endorsement, you will need to pass a written test specific to tank vehicles and pay the required fee. You may also need to complete additional training or meet other requirements depending on your carrier's policies, such as completing a skills test in a tank vehicle.
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.
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.
Yes, there are specific requirements and regulations for handling hazardous materials with a CDL Tank endorsement in Michigan.
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.
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.
