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 possible answer choices. To pass, the applicant must answer at least 16 questions correctly. Test questions come from the Hawaii 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
15. Pushing in the trailer air supply control will:
Explanation
Push in the trailer air supply control to supply the trailer with air. Pull out the trailer air supply control to turn off the air supply and activate the emergency brakes.
16. When trying to control a minor truck fire, what should you do before opening trailer doors?
Explanation
If you are experiencing a truck fire, you should not attempt to open trailer doors without first feeling the doors to see if they are hot. If the doors are hot, there may be a cargo fire. Leave the doors closed if there is a cargo fire.
17. When it’s difficult to see, such as at dawn or dusk, a driver can increase their vehicle's visibility by:
Explanation
When driving at dawn, at dusk, or in inclement weather, you should use your headlights on their low beam setting to increase your visibility.
18. When backing a truck, you should:
Explanation
When backing a truck, always use the mirrors on both sides of the vehicle. Have someone help you whenever possible.
19. Texting while driving is especially dangerous because:
Explanation
Texting while driving is particularly dangerous because it is both a mental and physical distraction to the driver. In addition to diverting a driver's mental attention away from the road, texting requires a person to remove at least one hand from the vehicle's controls.
20. A pre-trip inspection should include:
Explanation
When examining the engine compartment during a pre-trip inspection, you should check the engine oil level, the radiator coolant level, and the condition of the hoses.
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Frequently Asked Questions
To obtain a CDL Tank endorsement in Hawaii, you will need to follow these steps:
1. Obtain a Hawaii CDL: You must have a valid Hawaii Commercial Driver's License (CDL) before you can apply for a Tank endorsement. To obtain a CDL, you will need to pass a written knowledge test, a skills test, and a medical examination.
2. Study for the Tank endorsement test: You will need to study the Tank endorsement section of the Hawaii CDL manual and pass a written test that covers topics such as proper loading and unloading procedures, safety precautions, and emergency protocols.
3. Schedule and take the Tank endorsement test: Contact your nearest Hawaii DMV office to schedule an appointment to take the Tank endorsement test. Be sure to bring your CDL and any required documents or fees.
4. Pass the Tank endorsement test: You must pass both the written and skills tests in order to obtain your Tank endorsement. Once you pass, your CDL will be updated to include the Tank endorsement.
5. Maintain your Tank endorsement: Your Tank endorsement will be valid for up to five years. To maintain it, you must renew your CDL before it expires and meet any additional requirements that may be required by the Hawaii DMV.
It's important to note that obtaining a Tank endorsement is just one of several endorsements that may be required for certain types of commercial driving in Hawaii. Be sure to consult with the Hawaii DMV or a qualified commercial driving school for more information on specific requirements and endorsements.
1. Obtain a Hawaii CDL: You must have a valid Hawaii Commercial Driver's License (CDL) before you can apply for a Tank endorsement. To obtain a CDL, you will need to pass a written knowledge test, a skills test, and a medical examination.
2. Study for the Tank endorsement test: You will need to study the Tank endorsement section of the Hawaii CDL manual and pass a written test that covers topics such as proper loading and unloading procedures, safety precautions, and emergency protocols.
3. Schedule and take the Tank endorsement test: Contact your nearest Hawaii DMV office to schedule an appointment to take the Tank endorsement test. Be sure to bring your CDL and any required documents or fees.
4. Pass the Tank endorsement test: You must pass both the written and skills tests in order to obtain your Tank endorsement. Once you pass, your CDL will be updated to include the Tank endorsement.
5. Maintain your Tank endorsement: Your Tank endorsement will be valid for up to five years. To maintain it, you must renew your CDL before it expires and meet any additional requirements that may be required by the Hawaii DMV.
It's important to note that obtaining a Tank endorsement is just one of several endorsements that may be required for certain types of commercial driving in Hawaii. Be sure to consult with the Hawaii DMV or a qualified commercial driving school for more information on specific requirements and endorsements.
To obtain a CDL Tank endorsement in Hawaii, you must meet the following requirements:
1. Be at least 21 years of age: You must be at least 21 years old to operate a commercial vehicle that transports hazardous materials.
2. Have a valid Hawaii CDL: You must hold a valid Hawaii Commercial Driver's License (CDL) before you can apply for a Tank endorsement.
3. Pass the Tank endorsement written test: You will need to pass a written knowledge test that covers topics such as proper loading and unloading procedures, safety precautions, and emergency protocols.
4. Pass the Tank endorsement skills test: You must pass a skills test that demonstrates your ability to safely operate a tanker vehicle.
5. Meet medical requirements: You must meet the medical requirements for commercial drivers, including passing a physical examination and providing medical certification.
6. Provide proof of citizenship or legal presence: You will need to provide proof of U.S. citizenship or legal presence in the United States.
7. Pay any required fees: There may be fees associated with obtaining your Tank endorsement, such as testing fees or application fees.
It's important to note that these are general requirements for obtaining a CDL Tank endorsement in Hawaii and that there may be additional requirements depending on your specific situation or the type of commercial driving you plan to do. Be sure to consult with the Hawaii DMV or a qualified commercial driving school for more information on specific requirements and endorsements.
1. Be at least 21 years of age: You must be at least 21 years old to operate a commercial vehicle that transports hazardous materials.
2. Have a valid Hawaii CDL: You must hold a valid Hawaii Commercial Driver's License (CDL) before you can apply for a Tank endorsement.
3. Pass the Tank endorsement written test: You will need to pass a written knowledge test that covers topics such as proper loading and unloading procedures, safety precautions, and emergency protocols.
4. Pass the Tank endorsement skills test: You must pass a skills test that demonstrates your ability to safely operate a tanker vehicle.
5. Meet medical requirements: You must meet the medical requirements for commercial drivers, including passing a physical examination and providing medical certification.
6. Provide proof of citizenship or legal presence: You will need to provide proof of U.S. citizenship or legal presence in the United States.
7. Pay any required fees: There may be fees associated with obtaining your Tank endorsement, such as testing fees or application fees.
It's important to note that these are general requirements for obtaining a CDL Tank endorsement in Hawaii and that there may be additional requirements depending on your specific situation or the type of commercial driving you plan to do. Be sure to consult with the Hawaii DMV or a qualified commercial driving school for more information on specific requirements and endorsements.
Yes, you may need specific training or experience to obtain a CDL Tank endorsement in Hawaii. The Federal Motor Carrier Safety Administration (FMCSA) requires that drivers seeking a Tank endorsement must complete specialized training and pass a skills test to demonstrate their ability to safely operate a tanker vehicle.
The FMCSA's training requirements include:
1. Classroom instruction: You must complete classroom instruction on topics such as tanker vehicle operation, hazardous materials transportation, and emergency procedures.
2. Behind-the-wheel training: You must complete behind-the-wheel training that includes driving a tanker vehicle and practicing maneuvers such as turning, backing up, and parking.
3. Skills test: You must pass a skills test that demonstrates your ability to safely operate a tanker vehicle.
Additionally, some employers may require drivers to have specific experience or training before they will allow them to operate tanker vehicles. For example, you may need to have experience driving commercial vehicles for a certain amount of time or have completed specialized training in hazardous materials transportation.
It's best to check with the Hawaii DMV or a qualified commercial driving school for specific requirements related to obtaining a CDL Tank endorsement in Hawaii.
The FMCSA's training requirements include:
1. Classroom instruction: You must complete classroom instruction on topics such as tanker vehicle operation, hazardous materials transportation, and emergency procedures.
2. Behind-the-wheel training: You must complete behind-the-wheel training that includes driving a tanker vehicle and practicing maneuvers such as turning, backing up, and parking.
3. Skills test: You must pass a skills test that demonstrates your ability to safely operate a tanker vehicle.
Additionally, some employers may require drivers to have specific experience or training before they will allow them to operate tanker vehicles. For example, you may need to have experience driving commercial vehicles for a certain amount of time or have completed specialized training in hazardous materials transportation.
It's best to check with the Hawaii DMV or a qualified commercial driving school for specific requirements related to obtaining a CDL Tank endorsement in Hawaii.
Yes, in addition to the standard CDL knowledge test, you will need to take a Tanker endorsement written test to obtain a CDL Tank endorsement in Hawaii. The Tanker endorsement test covers topics related to the safe operation of tanker vehicles, such as:
1. Loading and unloading procedures
2. Tank vehicle inspection
3. Hazardous materials transportation regulations
4. Driving techniques for safe cargo handling
5. Emergency procedures
The Tanker endorsement written test is usually a multiple-choice exam that you will take at a Hawaii DMV office or a certified testing facility. You must pass the Tanker endorsement written test before you can take the skills test for the CDL Tanker endorsement.
It's important to study and prepare for both the standard CDL knowledge test and the Tanker endorsement written test before taking them. There are many resources available, such as study guides and practice tests, that can help you prepare for these exams and increase your chances of passing them on your first try.
1. Loading and unloading procedures
2. Tank vehicle inspection
3. Hazardous materials transportation regulations
4. Driving techniques for safe cargo handling
5. Emergency procedures
The Tanker endorsement written test is usually a multiple-choice exam that you will take at a Hawaii DMV office or a certified testing facility. You must pass the Tanker endorsement written test before you can take the skills test for the CDL Tanker endorsement.
It's important to study and prepare for both the standard CDL knowledge test and the Tanker endorsement written test before taking them. There are many resources available, such as study guides and practice tests, that can help you prepare for these exams and increase your chances of passing them on your first try.
The CDL Tank endorsement written test covers topics related to the safe operation of tanker vehicles and transporting hazardous materials. Here are some of the specific topics that may be covered on the test:
1. Tank vehicle inspection: You should know how to inspect a tank vehicle for safety and potential issues that could cause an accident.
2. Safe driving techniques: You should know how to safely drive a tank vehicle and handle cargo while keeping the vehicle balanced, especially when taking turns or driving on uneven surfaces.
3. Hazardous materials regulations: You should know the federal and state regulations regarding the transportation of hazardous materials, including placarding, labeling, and proper handling procedures.
4. Loading and unloading procedures: You should know how to safely load and unload cargo from a tank vehicle, including proper procedures for venting, grounding, and handling spills.
5. Emergency procedures: You should know how to respond to emergencies that may occur while transporting hazardous materials, including fires, spills, and accidents.
The Tanker endorsement written test is usually a multiple-choice exam that includes questions related to these topics. It's important to study and prepare for the test thoroughly to ensure that you have a good understanding of the material covered. There are many resources available, such as study guides and practice tests, that can help you prepare for the Tanker endorsement written test.
1. Tank vehicle inspection: You should know how to inspect a tank vehicle for safety and potential issues that could cause an accident.
2. Safe driving techniques: You should know how to safely drive a tank vehicle and handle cargo while keeping the vehicle balanced, especially when taking turns or driving on uneven surfaces.
3. Hazardous materials regulations: You should know the federal and state regulations regarding the transportation of hazardous materials, including placarding, labeling, and proper handling procedures.
4. Loading and unloading procedures: You should know how to safely load and unload cargo from a tank vehicle, including proper procedures for venting, grounding, and handling spills.
5. Emergency procedures: You should know how to respond to emergencies that may occur while transporting hazardous materials, including fires, spills, and accidents.
The Tanker endorsement written test is usually a multiple-choice exam that includes questions related to these topics. It's important to study and prepare for the test thoroughly to ensure that you have a good understanding of the material covered. There are many resources available, such as study guides and practice tests, that can help you prepare for the Tanker endorsement written test.
Yes, to obtain a CDL Tank endorsement, you need to demonstrate specific skills and maneuvers during the skills test. The skills test for the CDL Tank endorsement includes a pre-trip inspection, basic control skills, and an on-road driving test. Here are some of the skills and maneuvers you may need to demonstrate during the CDL Tank endorsement test:
1. Pre-trip inspection: You will need to perform a thorough inspection of the tank vehicle before driving it. This includes checking the brakes, lights, tires, steering, suspension, and other components for safety and proper operation.
2. Basic control skills: You will need to demonstrate your ability to control the tank vehicle in tight spaces. This includes backing up in a straight line, backing around a corner, and completing a parallel parking maneuver.
3. On-road driving test: You will need to demonstrate your ability to safely drive the tank vehicle on public roads. This includes starting and stopping smoothly, shifting gears properly, accelerating and decelerating appropriately, maintaining proper following distance, making turns safely, and responding to traffic signs and signals.
In addition to these basic maneuvers, you may also be required to demonstrate specific skills related to the safe operation of tanker vehicles. These may include handling cargo safely while keeping the vehicle balanced or responding appropriately in an emergency situation.
It's important to practice these skills and maneuvers thoroughly before taking the CDL Tank endorsement test. You can seek training from a qualified driving school or instructor to help you prepare for the test and ensure that you are ready for all aspects of the exam.
1. Pre-trip inspection: You will need to perform a thorough inspection of the tank vehicle before driving it. This includes checking the brakes, lights, tires, steering, suspension, and other components for safety and proper operation.
2. Basic control skills: You will need to demonstrate your ability to control the tank vehicle in tight spaces. This includes backing up in a straight line, backing around a corner, and completing a parallel parking maneuver.
3. On-road driving test: You will need to demonstrate your ability to safely drive the tank vehicle on public roads. This includes starting and stopping smoothly, shifting gears properly, accelerating and decelerating appropriately, maintaining proper following distance, making turns safely, and responding to traffic signs and signals.
In addition to these basic maneuvers, you may also be required to demonstrate specific skills related to the safe operation of tanker vehicles. These may include handling cargo safely while keeping the vehicle balanced or responding appropriately in an emergency situation.
It's important to practice these skills and maneuvers thoroughly before taking the CDL Tank endorsement test. You can seek training from a qualified driving school or instructor to help you prepare for the test and ensure that you are ready for all aspects of the exam.
Yes, there are restrictions and limitations for drivers with a CDL Tank endorsement. Here are some of the common restrictions and limitations that apply:
1. Endorsement type: The CDL Tank endorsement is a separate endorsement that you must obtain in addition to your CDL. You must have a valid CDL with the Tank endorsement to operate a tank vehicle.
2. Cargo type: The Tank endorsement is required to transport any liquid or gaseous material in a tank or tanks with a total capacity of 1,000 gallons or more and is used for the transportation of liquids or gases having a hazardous rating as defined by the Federal government.
3. Endorsement renewal: The Tank endorsement is valid for four years and must be renewed when it expires. You may be required to pass additional tests or meet other requirements to renew your endorsement.
4. Vehicle type: The Tank endorsement is specific to tank vehicles only. You may not operate any other type of commercial vehicle without the appropriate endorsements.
5. Additional training: Drivers with the Tank endorsement may be required to undergo additional training on the safe operation of tank vehicles, handling hazardous materials, and responding to emergencies.
6. Speed limit restrictions: Some states may impose speed limit restrictions on tank vehicles due to the increased risk of accidents and spills.
It's important to understand these restrictions and limitations if you have a CDL Tank endorsement. You can consult with your state's licensing agency or check your state's CDL handbook for more information about the specific rules and regulations that apply in your area.
1. Endorsement type: The CDL Tank endorsement is a separate endorsement that you must obtain in addition to your CDL. You must have a valid CDL with the Tank endorsement to operate a tank vehicle.
2. Cargo type: The Tank endorsement is required to transport any liquid or gaseous material in a tank or tanks with a total capacity of 1,000 gallons or more and is used for the transportation of liquids or gases having a hazardous rating as defined by the Federal government.
3. Endorsement renewal: The Tank endorsement is valid for four years and must be renewed when it expires. You may be required to pass additional tests or meet other requirements to renew your endorsement.
4. Vehicle type: The Tank endorsement is specific to tank vehicles only. You may not operate any other type of commercial vehicle without the appropriate endorsements.
5. Additional training: Drivers with the Tank endorsement may be required to undergo additional training on the safe operation of tank vehicles, handling hazardous materials, and responding to emergencies.
6. Speed limit restrictions: Some states may impose speed limit restrictions on tank vehicles due to the increased risk of accidents and spills.
It's important to understand these restrictions and limitations if you have a CDL Tank endorsement. You can consult with your state's licensing agency or check your state's CDL handbook for more information about the specific rules and regulations that apply in your area.
No, you cannot transport liquid or gas materials in a tank vehicle without a CDL Tank endorsement. The Tank endorsement is required for drivers who operate any commercial motor vehicle that is designed to transport any liquid or gaseous materials in a tank or tanks with a capacity of 1,000 gallons or more and is used for the transportation of liquids or gases having a hazardous rating as defined by the Federal government.
Without the Tank endorsement, you are not authorized to drive any vehicle that fits this description, even if you have a CDL. This means that you would be in violation of federal and state laws if you were to transport hazardous materials in a tank vehicle without the appropriate endorsement.
It's important to note that transporting hazardous materials requires additional knowledge, training, and certification beyond what is required for a standard CDL. If you are interested in transporting hazardous materials, you should consult with your state's licensing agency and seek additional training and certifications as needed.
Without the Tank endorsement, you are not authorized to drive any vehicle that fits this description, even if you have a CDL. This means that you would be in violation of federal and state laws if you were to transport hazardous materials in a tank vehicle without the appropriate endorsement.
It's important to note that transporting hazardous materials requires additional knowledge, training, and certification beyond what is required for a standard CDL. If you are interested in transporting hazardous materials, you should consult with your state's licensing agency and seek additional training and certifications as needed.
You can add the CDL Tank endorsement to your existing CDL license. You do not need to apply for a new license if you already have a CDL.
To add the Tank endorsement, you will need to pass a knowledge test, a skills test, and meet other state-specific requirements. The knowledge test will cover topics related to the safe operation of tank vehicles, such as controlling liquid surge, identifying hazardous materials, and understanding the risks associated with transporting them.
Once you pass the knowledge test, you will need to pass a skills test that demonstrates your ability to safely operate a tank vehicle. The skills test will include tasks such as backing the vehicle, negotiating turns, and stopping and starting.
After passing both tests and meeting any other state-specific requirements, your state's licensing agency will add the Tank endorsement to your existing CDL license.
It's important to note that adding the Tank endorsement may require additional training beyond what is required for a standard CDL. You should consult with your state's licensing agency or check your state's CDL handbook for more information about the specific requirements that apply in your area.
To add the Tank endorsement, you will need to pass a knowledge test, a skills test, and meet other state-specific requirements. The knowledge test will cover topics related to the safe operation of tank vehicles, such as controlling liquid surge, identifying hazardous materials, and understanding the risks associated with transporting them.
Once you pass the knowledge test, you will need to pass a skills test that demonstrates your ability to safely operate a tank vehicle. The skills test will include tasks such as backing the vehicle, negotiating turns, and stopping and starting.
After passing both tests and meeting any other state-specific requirements, your state's licensing agency will add the Tank endorsement to your existing CDL license.
It's important to note that adding the Tank endorsement may require additional training beyond what is required for a standard CDL. You should consult with your state's licensing agency or check your state's CDL handbook for more information about the specific requirements that apply in your area.
Yes, there are specific requirements and regulations for handling hazardous materials with a CDL Tank endorsement.
First, drivers must have a Hazardous Materials Endorsement (HME) on their CDL in addition to the Tank endorsement. To obtain the HME, drivers must undergo a security threat assessment and pass a knowledge test covering topics such as labeling, placarding, and emergency response.
Once they have both the Tank and HME endorsements, drivers must follow strict regulations when transporting hazardous materials in tank vehicles. These regulations include:
- Properly securing all tanks to prevent leaks or spills during transport
- Ensuring that tanks are kept at the appropriate temperature and pressure
- Displaying the appropriate placards and labels on the tank vehicle to indicate the type of hazardous material being transported
- Maintaining a written emergency response plan in case of an accident or spill
- Following strict procedures for loading and unloading hazardous materials
Drivers with a Tank endorsement must also undergo additional training to learn how to safely operate tank vehicles. This training covers topics such as controlling liquid surge, identifying hazardous materials, and understanding the risks associated with transporting them.
It's important to note that violations of these regulations can result in fines, penalties, and even the revocation of your CDL license. If you are unsure about any specific requirements or regulations related to transporting hazardous materials with a Tank endorsement, you should consult your state's CDL handbook or licensing agency for more information.
First, drivers must have a Hazardous Materials Endorsement (HME) on their CDL in addition to the Tank endorsement. To obtain the HME, drivers must undergo a security threat assessment and pass a knowledge test covering topics such as labeling, placarding, and emergency response.
Once they have both the Tank and HME endorsements, drivers must follow strict regulations when transporting hazardous materials in tank vehicles. These regulations include:
- Properly securing all tanks to prevent leaks or spills during transport
- Ensuring that tanks are kept at the appropriate temperature and pressure
- Displaying the appropriate placards and labels on the tank vehicle to indicate the type of hazardous material being transported
- Maintaining a written emergency response plan in case of an accident or spill
- Following strict procedures for loading and unloading hazardous materials
Drivers with a Tank endorsement must also undergo additional training to learn how to safely operate tank vehicles. This training covers topics such as controlling liquid surge, identifying hazardous materials, and understanding the risks associated with transporting them.
It's important to note that violations of these regulations can result in fines, penalties, and even the revocation of your CDL license. If you are unsure about any specific requirements or regulations related to transporting hazardous materials with a Tank endorsement, you should consult your state's CDL handbook or licensing agency for more information.
