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 three or four possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the State of Delaware Commercial Driver License Manual. Questions come from chapters covering: Driving Safely, Tank Vehicles, Hazardous Materials and Combination Vehicles. The Tank endorsement can be used with the Class A, B or C CDL.
Number of Question
Passing Score
1. The trailer hand valve:
Explanation
Never use the trailer hand valve while parking because doing so may release the air pressure from the braking system, releasing the brakes that are holding the vehicle in place. Instead, use the parking brake or wheel chocks.
2. When changing lanes, you should:
Explanation
Always change lanes slowly and smoothly. If you did not see drivers who are already using the lane you wish to occupy, this will give them a chance to get out of your way or honk their horns to alert you. Always signal before changing lanes.
3. If you are driving so slowly that you could impede other vehicles, you should:
Explanation
If you must drive slowly, you should use your emergency flashers to warn other drivers. Be sure that the use of emergency flashers is permitted by local laws.
4. If loading corrosive materials, you should not:
Explanation
If loading by hand, load breakable containers of corrosive liquid one by one. Keep them facing upright. Do not drop or roll the containers.
5. When uncoupling a trailer, landing gear should be:
Explanation
Landing gear, or trailer supports, should always be completely raised before a vehicle is driven. When uncoupling, landing gear should be lowered to make firm contact with the ground. If a trailer is loaded when it is being uncoupled, you should lower the landing gear and turn the crank a few additional times to remove some weight from the trailer.
6. You should check and adjust your mirrors:
Explanation
Be sure to check your mirrors before beginning a drive. Your posture may change day to day and your mirrors may need to be adjusted.
7. You may be an aggressive driver if you:
Explanation
Avoid being an aggressive driver by being realistic about your travel time, making allowance for delays, maintaining reasonable following distances, and not making hand gestures that could anger another driver.
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Frequently Asked Questions
To obtain a CDL Tank endorsement in Delaware, you must follow these steps:
1. Meet the eligibility requirements: You must hold a valid Delaware CDL and pass the Tank Vehicle endorsement knowledge test.
2. Study the Tank Vehicle endorsement section of Delaware CDL Manual: You can download the manual from the Delaware Division of Motor Vehicles (DMV) website or pick up a hard copy from your local DMV office.
3. Schedule and pass the Tank Vehicle endorsement knowledge test: You can schedule your appointment online or by calling your local DMV office. The test consists of 20 multiple-choice questions, and you must score at least 80% to pass.
4. Pay the required fee: The fee for a Delaware CDL Tank endorsement is $30.
5. Take a skills test if required: If you are upgrading your CDL or adding a Tank endorsement, you may need to take a skills test in addition to the knowledge test. Contact your local DMV office for more information.
6. Receive your CDL Tank endorsement: If you successfully pass the knowledge and skills tests (if required) and pay the required fee, you will receive your Delaware CDL with Tank endorsement.
1. Meet the eligibility requirements: You must hold a valid Delaware CDL and pass the Tank Vehicle endorsement knowledge test.
2. Study the Tank Vehicle endorsement section of Delaware CDL Manual: You can download the manual from the Delaware Division of Motor Vehicles (DMV) website or pick up a hard copy from your local DMV office.
3. Schedule and pass the Tank Vehicle endorsement knowledge test: You can schedule your appointment online or by calling your local DMV office. The test consists of 20 multiple-choice questions, and you must score at least 80% to pass.
4. Pay the required fee: The fee for a Delaware CDL Tank endorsement is $30.
5. Take a skills test if required: If you are upgrading your CDL or adding a Tank endorsement, you may need to take a skills test in addition to the knowledge test. Contact your local DMV office for more information.
6. Receive your CDL Tank endorsement: If you successfully pass the knowledge and skills tests (if required) and pay the required fee, you will receive your Delaware CDL with Tank endorsement.
To get a CDL Tank license in Delaware, you must meet the following requirements:
1. Age: You must be at least 21 years old to operate a commercial vehicle across state lines, including a vehicle with a Tank endorsement.
2. Driver's License: You must have a valid driver's license from Delaware or another state.
3. Medical Certificate: You must have a valid medical certificate that meets the federal requirements for commercial motor vehicle drivers.
4. CDL Permit: You must have a valid Delaware CDL permit before you can take the Tank Vehicle endorsement knowledge test.
5. Tank Vehicle Endorsement Knowledge Test: You must pass the Tank Vehicle endorsement knowledge test to add the Tank endorsement to your CDL.
6. Skills Test (if required): If you are upgrading your CDL or adding a Tank endorsement, you may need to take a skills test in addition to the knowledge test.
7. Background Check: You must pass a background check, which includes a driving record check and criminal history check.
8. Fees: You must pay the required fees for your CDL permit and Tank endorsement.
Note that these are general requirements, and there may be additional requirements depending on your specific situation. It's important to check with the Delaware DMV or consult the Delaware CDL Manual for more information.
1. Age: You must be at least 21 years old to operate a commercial vehicle across state lines, including a vehicle with a Tank endorsement.
2. Driver's License: You must have a valid driver's license from Delaware or another state.
3. Medical Certificate: You must have a valid medical certificate that meets the federal requirements for commercial motor vehicle drivers.
4. CDL Permit: You must have a valid Delaware CDL permit before you can take the Tank Vehicle endorsement knowledge test.
5. Tank Vehicle Endorsement Knowledge Test: You must pass the Tank Vehicle endorsement knowledge test to add the Tank endorsement to your CDL.
6. Skills Test (if required): If you are upgrading your CDL or adding a Tank endorsement, you may need to take a skills test in addition to the knowledge test.
7. Background Check: You must pass a background check, which includes a driving record check and criminal history check.
8. Fees: You must pay the required fees for your CDL permit and Tank endorsement.
Note that these are general requirements, and there may be additional requirements depending on your specific situation. It's important to check with the Delaware DMV or consult the Delaware CDL Manual for more information.
In Delaware, there is no specific training or experience required to obtain a CDL Tank endorsement. However, it is recommended that you have some experience operating commercial vehicles before applying for a Tank endorsement. Also, some employers may require additional training or experience before hiring you to operate a Tank vehicle.
It's important to note that the Tank Vehicle endorsement knowledge test covers specific topics related to operating a Tank vehicle, such as loading and unloading procedures, liquid weights and volumes, and the effects of liquid surge. Therefore, it's recommended that you study the Tank Vehicle endorsement section of the Delaware CDL Manual and take practice tests before taking the knowledge test.
If you are new to operating commercial vehicles, you may consider enrolling in a CDL training program or obtaining on-the-job training with an experienced driver to gain more experience before adding a Tank endorsement to your CDL.
It's important to note that the Tank Vehicle endorsement knowledge test covers specific topics related to operating a Tank vehicle, such as loading and unloading procedures, liquid weights and volumes, and the effects of liquid surge. Therefore, it's recommended that you study the Tank Vehicle endorsement section of the Delaware CDL Manual and take practice tests before taking the knowledge test.
If you are new to operating commercial vehicles, you may consider enrolling in a CDL training program or obtaining on-the-job training with an experienced driver to gain more experience before adding a Tank endorsement to your CDL.
Yes, in Delaware, there is an additional written test that you must pass to obtain a CDL Tank endorsement. This test is called the Tank Vehicle endorsement knowledge test and it covers specific topics related to operating a Tank vehicle. These topics include:
1. Inspecting and driving tank vehicles
2. Safe driving rules for tank vehicles
3. Hazardous materials rules and regulations
4. Loading and unloading procedures for bulk liquid tanks
5. Emergency response procedures for tank vehicles
You must pass the Tank Vehicle endorsement knowledge test to add the Tank endorsement to your CDL. Additionally, if you are upgrading your CDL or adding a Tank endorsement, you may need to take a skills test in addition to the knowledge test.
It's important to study the Tank Vehicle endorsement section of the Delaware CDL Manual and take practice tests before taking the knowledge test. This will help you prepare for the specific topics covered on the exam and increase your chances of passing.
1. Inspecting and driving tank vehicles
2. Safe driving rules for tank vehicles
3. Hazardous materials rules and regulations
4. Loading and unloading procedures for bulk liquid tanks
5. Emergency response procedures for tank vehicles
You must pass the Tank Vehicle endorsement knowledge test to add the Tank endorsement to your CDL. Additionally, if you are upgrading your CDL or adding a Tank endorsement, you may need to take a skills test in addition to the knowledge test.
It's important to study the Tank Vehicle endorsement section of the Delaware CDL Manual and take practice tests before taking the knowledge test. This will help you prepare for the specific topics covered on the exam and increase your chances of passing.
In Delaware, the CDL Tank endorsement written test covers specific topics related to operating a Tank vehicle. These topics include:
1. Inspecting and driving tank vehicles: This section covers the pre-trip inspection of a Tank vehicle, including checking for leaks and ensuring that all valves and connections are secure. It also covers safe driving practices when operating a Tank vehicle, such as maintaining a safe speed and following at a safe distance.
2. Safe driving rules for tank vehicles: This section covers the specific rules and regulations that apply to Tank vehicles, such as weight limits and load securement requirements. It also covers the proper use of emergency equipment and procedures for responding to emergencies.
3. Hazardous materials rules and regulations: This section covers the regulations for transporting hazardous materials in a Tank vehicle, including how to properly label and placard the vehicle. It also covers the safety requirements for transporting hazardous materials, such as using proper personal protective equipment.
4. Loading and unloading procedures for bulk liquid tanks: This section covers the procedures for loading and unloading bulk liquid tanks, including how to properly load and secure the cargo. It also covers the risks associated with loading and unloading bulk liquid tanks, such as spills or leaks.
5. Emergency response procedures for tank vehicles: This section covers the emergency response procedures that should be followed in the event of a spill or leak from a Tank vehicle. It includes steps drivers should take to protect themselves and others, as well as how to report an incident.
It's important to study these topics thoroughly before taking the Tank endorsement written test in Delaware. You can find more information on these topics in the Tank Vehicle endorsement section of the Delaware CDL Manual.
1. Inspecting and driving tank vehicles: This section covers the pre-trip inspection of a Tank vehicle, including checking for leaks and ensuring that all valves and connections are secure. It also covers safe driving practices when operating a Tank vehicle, such as maintaining a safe speed and following at a safe distance.
2. Safe driving rules for tank vehicles: This section covers the specific rules and regulations that apply to Tank vehicles, such as weight limits and load securement requirements. It also covers the proper use of emergency equipment and procedures for responding to emergencies.
3. Hazardous materials rules and regulations: This section covers the regulations for transporting hazardous materials in a Tank vehicle, including how to properly label and placard the vehicle. It also covers the safety requirements for transporting hazardous materials, such as using proper personal protective equipment.
4. Loading and unloading procedures for bulk liquid tanks: This section covers the procedures for loading and unloading bulk liquid tanks, including how to properly load and secure the cargo. It also covers the risks associated with loading and unloading bulk liquid tanks, such as spills or leaks.
5. Emergency response procedures for tank vehicles: This section covers the emergency response procedures that should be followed in the event of a spill or leak from a Tank vehicle. It includes steps drivers should take to protect themselves and others, as well as how to report an incident.
It's important to study these topics thoroughly before taking the Tank endorsement written test in Delaware. You can find more information on these topics in the Tank Vehicle endorsement section of the Delaware CDL Manual.
Yes, in Delaware, you may need to demonstrate specific skills or maneuvers during the CDL Tank endorsement test. The skills test for the Tank endorsement will include a pre-trip inspection of the Tank vehicle, a basic control skills test, and an on-road driving test.
During the basic control skills test, you may be required to demonstrate your ability to maneuver a Tank vehicle through a series of cones or other obstacles. You may also be required to back up the Tank vehicle into a specific area.
During the on-road driving test, you will need to demonstrate your ability to safely operate a Tank vehicle in traffic. This includes making turns, changing lanes, and merging with traffic. You will also need to demonstrate your ability to respond to traffic signals and signs.
In addition to these maneuvers, you will need to demonstrate your knowledge of Tank vehicle safety regulations and hazardous materials handling procedures during the pre-trip inspection and driving portions of the test.
It's important to practice these skills and maneuvers before taking the Tank endorsement skills test. You can find more information on these topics in the Tank Vehicle endorsement section of the Delaware CDL Manual, and you may also want to consider taking a practice skills test or working with an experienced CDL instructor.
During the basic control skills test, you may be required to demonstrate your ability to maneuver a Tank vehicle through a series of cones or other obstacles. You may also be required to back up the Tank vehicle into a specific area.
During the on-road driving test, you will need to demonstrate your ability to safely operate a Tank vehicle in traffic. This includes making turns, changing lanes, and merging with traffic. You will also need to demonstrate your ability to respond to traffic signals and signs.
In addition to these maneuvers, you will need to demonstrate your knowledge of Tank vehicle safety regulations and hazardous materials handling procedures during the pre-trip inspection and driving portions of the test.
It's important to practice these skills and maneuvers before taking the Tank endorsement skills test. You can find more information on these topics in the Tank Vehicle endorsement section of the Delaware CDL Manual, and you may also want to consider taking a practice skills test or working with an experienced CDL instructor.
Yes, in Delaware, there are restrictions and limitations for drivers with a CDL Tank endorsement. These restrictions are in place to help ensure the safe operation of Tank vehicles and the transportation of hazardous materials.
One restriction is that drivers with a Tank endorsement must have a valid Medical Examiner’s Certificate. This certificate is required to ensure that the driver is physically fit to operate a Tank vehicle and handle hazardous materials.
Another restriction is that drivers with a Tank endorsement must have a valid Hazardous Materials Endorsement (HME) if they are transporting hazardous materials. This endorsement requires an additional background check and fingerprinting, and drivers must pass an additional written test on hazardous materials regulations.
In addition, there may be restrictions on the types of Tank vehicles or hazardous materials that a driver is authorized to transport. For example, some Tank vehicles may require additional endorsements or special training, and some hazardous materials may require additional permits or documentation.
It's important for drivers with a CDL Tank endorsement to be aware of these restrictions and limitations and to comply with all applicable regulations. Violations can result in fines, suspension or revocation of the CDL license, or even criminal charges in some cases.
One restriction is that drivers with a Tank endorsement must have a valid Medical Examiner’s Certificate. This certificate is required to ensure that the driver is physically fit to operate a Tank vehicle and handle hazardous materials.
Another restriction is that drivers with a Tank endorsement must have a valid Hazardous Materials Endorsement (HME) if they are transporting hazardous materials. This endorsement requires an additional background check and fingerprinting, and drivers must pass an additional written test on hazardous materials regulations.
In addition, there may be restrictions on the types of Tank vehicles or hazardous materials that a driver is authorized to transport. For example, some Tank vehicles may require additional endorsements or special training, and some hazardous materials may require additional permits or documentation.
It's important for drivers with a CDL Tank endorsement to be aware of these restrictions and limitations and to comply with all applicable regulations. Violations can result in fines, suspension or revocation of the CDL license, or even criminal charges in some cases.
No, in Delaware, you cannot transport liquid or gas materials in a Tank vehicle without a CDL Tank endorsement. The Tank endorsement is required for anyone who operates a commercial motor vehicle (CMV) that is designed to transport liquids or gases in bulk containers with a capacity of 1,000 gallons or more.
Without a valid CDL Tank endorsement, you are not authorized to operate a Tank vehicle and transport hazardous materials in Delaware. Violations can result in fines, suspension or revocation of the CDL license, or even criminal charges in some cases.
To obtain a CDL Tank endorsement, you must pass a written test and a skills test that specifically evaluates your ability to operate a Tank vehicle safely and transport hazardous materials. You must also meet other requirements, such as having a valid Medical Examiner’s Certificate and passing a background check for the Hazardous Materials Endorsement (HME).
It's important to comply with all applicable regulations and requirements when transporting hazardous materials. This helps ensure the safety of yourself and others on the road, as well as protect the environment and public health.
Without a valid CDL Tank endorsement, you are not authorized to operate a Tank vehicle and transport hazardous materials in Delaware. Violations can result in fines, suspension or revocation of the CDL license, or even criminal charges in some cases.
To obtain a CDL Tank endorsement, you must pass a written test and a skills test that specifically evaluates your ability to operate a Tank vehicle safely and transport hazardous materials. You must also meet other requirements, such as having a valid Medical Examiner’s Certificate and passing a background check for the Hazardous Materials Endorsement (HME).
It's important to comply with all applicable regulations and requirements when transporting hazardous materials. This helps ensure the safety of yourself and others on the road, as well as protect the environment and public health.
In Delaware, you can add a CDL Tank endorsement to your existing CDL license by applying for an upgrade. You do not need to apply for a new license.
To add the Tank endorsement, you will need to pass a written test and a skills test specifically designed for tank vehicles and hazardous materials. You will also need to meet other requirements, such as having a valid Medical Examiner’s Certificate and passing a background check for the Hazardous Materials Endorsement (HME), if required.
To apply for the Tank endorsement upgrade, you can visit your local Delaware Division of Motor Vehicles (DMV) office and complete the required application forms. You will also need to pay the appropriate fees for the endorsement upgrade.
It's important to note that adding the Tank endorsement may require additional training or certification depending on the type of tank vehicle or hazardous materials you plan to transport. Make sure you understand all the requirements and regulations before applying for the endorsement upgrade.
To add the Tank endorsement, you will need to pass a written test and a skills test specifically designed for tank vehicles and hazardous materials. You will also need to meet other requirements, such as having a valid Medical Examiner’s Certificate and passing a background check for the Hazardous Materials Endorsement (HME), if required.
To apply for the Tank endorsement upgrade, you can visit your local Delaware Division of Motor Vehicles (DMV) office and complete the required application forms. You will also need to pay the appropriate fees for the endorsement upgrade.
It's important to note that adding the Tank endorsement may require additional training or certification depending on the type of tank vehicle or hazardous materials you plan to transport. Make sure you understand all the requirements and regulations before applying for the endorsement upgrade.
Yes, there are specific requirements and regulations for handling hazardous materials with a CDL Tank endorsement in Delaware.
Firstly, you must have a Hazardous Materials Endorsement (HME) on your CDL in addition to the Tank endorsement. To obtain an HME, you must pass an additional written test and undergo a background check by the Transportation Security Administration (TSA). You will also need to renew your HME every five years.
Secondly, you must comply with all federal and state regulations for transporting hazardous materials, including proper packaging, labeling, and placarding of the materials. You must also follow specific rules for loading and unloading hazardous materials, as well as for parking and securing your Tank vehicle.
Thirdly, you must have specialized training in handling hazardous materials and operating Tank vehicles. This training includes understanding the properties of hazardous materials, emergency response procedures, and safe driving practices for Tank vehicles.
Finally, you must maintain accurate records of all hazardous materials you transport, including information on the type of material, quantity, destination, and any incidents or spills that occur.
It's important to stay up-to-date on all regulations and requirements related to handling hazardous materials with a CDL Tank endorsement. Violations can result in fines, suspension or revocation of your CDL license, or even criminal charges in some cases.
Firstly, you must have a Hazardous Materials Endorsement (HME) on your CDL in addition to the Tank endorsement. To obtain an HME, you must pass an additional written test and undergo a background check by the Transportation Security Administration (TSA). You will also need to renew your HME every five years.
Secondly, you must comply with all federal and state regulations for transporting hazardous materials, including proper packaging, labeling, and placarding of the materials. You must also follow specific rules for loading and unloading hazardous materials, as well as for parking and securing your Tank vehicle.
Thirdly, you must have specialized training in handling hazardous materials and operating Tank vehicles. This training includes understanding the properties of hazardous materials, emergency response procedures, and safe driving practices for Tank vehicles.
Finally, you must maintain accurate records of all hazardous materials you transport, including information on the type of material, quantity, destination, and any incidents or spills that occur.
It's important to stay up-to-date on all regulations and requirements related to handling hazardous materials with a CDL Tank endorsement. Violations can result in fines, suspension or revocation of your CDL license, or even criminal charges in some cases.
