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 Alaska 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. Which of the following does not indicate bad brakes?
Explanation
When inspecting your brakes, you should check for cracked drums; shoes or pads covered in oil, grease, or brake fluid; and shoes that are missing, broken, or worn dangerously thin.
2. Distracted driving can be avoided by:
Explanation
Distractions while driving can be physical (such as reaching for an object), mental (such as making conversation with a passenger), or both (such as holding a phone to send texts). Strategies to help you avoid distracted driving include pre-programming radio stations; planning out your route in advance; avoiding complex or emotionally taxing conversation while driving; adjusting your mirrors before setting out; and not eating, drinking, or smoking while behind the wheel.
3. If the letter “G” appears in Column 1 of a hazardous materials shipping paper, the shipping paper must also include:
Explanation
A "G" in Column 1 of a hazardous materials shipping paper indicates that the description in Column 2 is the generic name for a material. A generic shipping name must be accompanied by a technical name.
4. Who is responsible for the safe operation of a vehicle?
Explanation
The person driving a vehicle is responsible for its safe operation. Be sure to perform routine vehicle inspections before operating a commercial motor vehicle.
5. How often do hazardous materials employees need to be trained?
Explanation
Employees who work with hazardous materials must be trained and tested at least once every three years.
6. When driving a vehicle equipped with an Anti-Lock Braking System (ABS), you should:
Explanation
Drivers of vehicles equipped with ABS and drivers of vehicles without ABS should brake in relatively the same manner. When ABS is working properly, it automatically applies when brakes are applied in situations that may create lockup.
7. If one-fourth of the leaves in a leaf spring are missing when a vehicle is inspected:
Explanation
When inspecting a vehicle's suspension, you should look for broken or missing leaves in the leaf springs. Any defect of this kind is dangerous. If one-fourth or more of the leaves are missing from any leaf spring, the vehicle must be put out-of-service.
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Frequently Asked Questions
To obtain a CDL Tank endorsement in Alaska, follow these steps:
1. Obtain a commercial driver's license (CDL) by passing the written and skills tests required for the type of commercial vehicle you intend to operate.
2. Complete the Hazardous Materials (HazMat) endorsement application form and provide the required documentation, including proof of identity, residence, and legal status in the United States.
3. Pass a Transportation Security Administration (TSA) security threat assessment, including fingerprinting and a background check.
4. Pass the Tank Vehicle Endorsement written test at a DMV office or approved testing location.
5. Schedule and pass a Tank Vehicle Endorsement skills test, which includes a pre-trip inspection of the tank vehicle, as well as basic control skills and on-road driving.
6. Pay the applicable fees for the Tank Vehicle Endorsement.
Once you have completed all of these steps, your CDL will be updated to include the Tank endorsement. It's important to note that if you already have a HazMat endorsement, you do not need to complete another TSA security threat assessment to add the Tank endorsement.
1. Obtain a commercial driver's license (CDL) by passing the written and skills tests required for the type of commercial vehicle you intend to operate.
2. Complete the Hazardous Materials (HazMat) endorsement application form and provide the required documentation, including proof of identity, residence, and legal status in the United States.
3. Pass a Transportation Security Administration (TSA) security threat assessment, including fingerprinting and a background check.
4. Pass the Tank Vehicle Endorsement written test at a DMV office or approved testing location.
5. Schedule and pass a Tank Vehicle Endorsement skills test, which includes a pre-trip inspection of the tank vehicle, as well as basic control skills and on-road driving.
6. Pay the applicable fees for the Tank Vehicle Endorsement.
Once you have completed all of these steps, your CDL will be updated to include the Tank endorsement. It's important to note that if you already have a HazMat endorsement, you do not need to complete another TSA security threat assessment to add the Tank endorsement.
To get a CDL Tank license in Alaska, you must meet the following requirements:
1. Be at least 21 years old.
2. Hold a valid Class A or B commercial driver's license (CDL).
3. Pass the Tank Vehicle Endorsement written test at a DMV office or approved testing location.
4. Pass the Tank Vehicle Endorsement skills test, which includes a pre-trip inspection of the tank vehicle, as well as basic control skills and on-road driving.
5. Have a valid Hazardous Materials (HazMat) endorsement on your CDL, as tanks containing hazardous materials require a HazMat endorsement in addition to the tank endorsement.
6. Pass a Transportation Security Administration (TSA) security threat assessment, including fingerprinting and a background check.
7. Provide the required documentation, including proof of identity, residence, and legal status in the United States.
It's important to note that some employers may also require additional training or certifications beyond what is required by state law to operate tank vehicles safely and efficiently.
1. Be at least 21 years old.
2. Hold a valid Class A or B commercial driver's license (CDL).
3. Pass the Tank Vehicle Endorsement written test at a DMV office or approved testing location.
4. Pass the Tank Vehicle Endorsement skills test, which includes a pre-trip inspection of the tank vehicle, as well as basic control skills and on-road driving.
5. Have a valid Hazardous Materials (HazMat) endorsement on your CDL, as tanks containing hazardous materials require a HazMat endorsement in addition to the tank endorsement.
6. Pass a Transportation Security Administration (TSA) security threat assessment, including fingerprinting and a background check.
7. Provide the required documentation, including proof of identity, residence, and legal status in the United States.
It's important to note that some employers may also require additional training or certifications beyond what is required by state law to operate tank vehicles safely and efficiently.
Alaska does not require specific training or experience to obtain a CDL Tank endorsement. However, it is strongly recommended that you have some experience operating a commercial vehicle before attempting to obtain a Tank endorsement. Tanks are more difficult to control and require specialized knowledge and skills to operate safely.
Additionally, some employers may require that you complete a tank vehicle training program before operating tank vehicles as part of their company policy or insurance requirements.
The Federal Motor Carrier Safety Administration (FMCSA) does require that drivers of tanks transporting hazardous materials have specialized training in hazardous materials transportation, as well as additional training on the safe operation of tank vehicles. This training must be provided by an approved training provider and cover topics such as loading and unloading of tanks, handling emergencies, and recognizing hazmat risks.
So, it is always important to check with your employer or the specific job requirements to determine if any additional training or experience is needed beyond what is required by state law.
Additionally, some employers may require that you complete a tank vehicle training program before operating tank vehicles as part of their company policy or insurance requirements.
The Federal Motor Carrier Safety Administration (FMCSA) does require that drivers of tanks transporting hazardous materials have specialized training in hazardous materials transportation, as well as additional training on the safe operation of tank vehicles. This training must be provided by an approved training provider and cover topics such as loading and unloading of tanks, handling emergencies, and recognizing hazmat risks.
So, it is always important to check with your employer or the specific job requirements to determine if any additional training or experience is needed beyond what is required by state law.
Yes, to obtain a CDL Tank endorsement in Alaska, you must pass the Tank Vehicle Endorsement written test in addition to the standard CDL written test.
The Tank Vehicle Endorsement written test will cover topics such as:
1. Safe operation of tank vehicles.
2. Tank vehicle inspection.
3. Loading and unloading of tank vehicles.
4. Recognizing hazards associated with tank vehicles.
5. Emergency procedures for tank vehicles.
It's important to note that the Tank Vehicle Endorsement written test is in addition to any other endorsement tests you may need, such as a Hazardous Materials (HazMat) endorsement.
You can prepare for the Tank Vehicle Endorsement written test by studying the Alaska Commercial Driver License Manual, which includes information specific to tank vehicles and the skills necessary to operate them safely. You can also find study materials and practice tests online or through commercial driving schools.
The Tank Vehicle Endorsement written test will cover topics such as:
1. Safe operation of tank vehicles.
2. Tank vehicle inspection.
3. Loading and unloading of tank vehicles.
4. Recognizing hazards associated with tank vehicles.
5. Emergency procedures for tank vehicles.
It's important to note that the Tank Vehicle Endorsement written test is in addition to any other endorsement tests you may need, such as a Hazardous Materials (HazMat) endorsement.
You can prepare for the Tank Vehicle Endorsement written test by studying the Alaska Commercial Driver License Manual, which includes information specific to tank vehicles and the skills necessary to operate them safely. You can also find study materials and practice tests online or through commercial driving schools.
The CDL Tank endorsement written test covers the following topics:
1. Safe driving practices for tank vehicles, including proper acceleration, braking, and turning techniques.
2. Tank vehicle inspection, including checking for leaks, proper loading, and securing of cargo.
3. Identifying and responding to hazards associated with tank vehicles, such as rollovers or cargo spills.
4. Proper use of emergency equipment and procedures in the event of an accident or cargo leak.
5. State and federal regulations regarding the transportation of hazardous materials in tank vehicles.
6. Specialized driving skills required for operating a tank vehicle safely, such as maintaining proper weight distribution and reducing liquid surge.
It's important to note that the Tank endorsement written test is in addition to the standard CDL written test, which covers general knowledge about operating a commercial motor vehicle.
To prepare for the Tank endorsement written test, you can study the Tank Vehicles section of the Alaska Commercial Driver License Manual and take practice tests online or through commercial driving schools. Additionally, some employers may offer training programs specific to tank vehicle operation to help you prepare for the test and gain hands-on experience.
1. Safe driving practices for tank vehicles, including proper acceleration, braking, and turning techniques.
2. Tank vehicle inspection, including checking for leaks, proper loading, and securing of cargo.
3. Identifying and responding to hazards associated with tank vehicles, such as rollovers or cargo spills.
4. Proper use of emergency equipment and procedures in the event of an accident or cargo leak.
5. State and federal regulations regarding the transportation of hazardous materials in tank vehicles.
6. Specialized driving skills required for operating a tank vehicle safely, such as maintaining proper weight distribution and reducing liquid surge.
It's important to note that the Tank endorsement written test is in addition to the standard CDL written test, which covers general knowledge about operating a commercial motor vehicle.
To prepare for the Tank endorsement written test, you can study the Tank Vehicles section of the Alaska Commercial Driver License Manual and take practice tests online or through commercial driving schools. Additionally, some employers may offer training programs specific to tank vehicle operation to help you prepare for the test and gain hands-on experience.
Yes, in Alaska, to obtain a CDL Tank endorsement, you will need to pass both a written test and a skills test. The skills test will involve demonstrating your ability to safely operate a tank vehicle under various conditions.
During the skills test, you will be evaluated on your ability to perform the following maneuvers:
1. Pre-trip inspection: You will need to demonstrate your ability to inspect the tank vehicle for leaks, damage, and proper loading and securing of cargo.
2. Basic vehicle control: You will need to demonstrate your ability to safely maneuver the tank vehicle through various maneuvers, such as backing, turning, and parking.
3. On-road driving: You will need to demonstrate your ability to safely operate the tank vehicle on public roads while following traffic laws and regulations.
4. Emergency procedures: You will need to demonstrate your ability to react appropriately in emergency situations, such as a cargo spill or an accident.
Additionally, during the skills test, the examiner may evaluate your ability to maintain proper weight distribution and reduce liquid surge while operating the tank vehicle.
It's important to note that the Tank endorsement skills test is in addition to any other endorsement skills tests you may need, such as a Hazardous Materials (HazMat) endorsement skills test.
To prepare for the Tank endorsement skills test, you can practice with a qualified instructor or through a commercial driving school that offers specialized training for operating tank vehicles. Additionally, it's important to review the Tank Vehicles section of the Alaska Commercial Driver License Manual and familiarize yourself with state and federal regulations regarding the transportation of hazardous materials in tank vehicles.
During the skills test, you will be evaluated on your ability to perform the following maneuvers:
1. Pre-trip inspection: You will need to demonstrate your ability to inspect the tank vehicle for leaks, damage, and proper loading and securing of cargo.
2. Basic vehicle control: You will need to demonstrate your ability to safely maneuver the tank vehicle through various maneuvers, such as backing, turning, and parking.
3. On-road driving: You will need to demonstrate your ability to safely operate the tank vehicle on public roads while following traffic laws and regulations.
4. Emergency procedures: You will need to demonstrate your ability to react appropriately in emergency situations, such as a cargo spill or an accident.
Additionally, during the skills test, the examiner may evaluate your ability to maintain proper weight distribution and reduce liquid surge while operating the tank vehicle.
It's important to note that the Tank endorsement skills test is in addition to any other endorsement skills tests you may need, such as a Hazardous Materials (HazMat) endorsement skills test.
To prepare for the Tank endorsement skills test, you can practice with a qualified instructor or through a commercial driving school that offers specialized training for operating tank vehicles. Additionally, it's important to review the Tank Vehicles section of the Alaska Commercial Driver License Manual and familiarize yourself with state and federal regulations regarding the transportation of hazardous materials in tank vehicles.
Yes, there are certain restrictions and limitations for drivers with a CDL Tank endorsement in Alaska.
One restriction is that drivers with a Tank endorsement are only authorized to operate tank vehicles that transport liquids or gases, including hazardous materials. They are not authorized to operate tank vehicles that transport dry bulk materials like grain or sand.
Additionally, drivers with a Tank endorsement may be subject to more frequent inspections and audits by state and federal agencies due to the increased risk associated with the transportation of hazardous materials.
Drivers with a Tank endorsement must also comply with state and federal regulations regarding the transportation of hazardous materials, including proper labeling, placarding, and paperwork. They must also adhere to specific rules related to loading, unloading, and securing cargo.
Finally, drivers with a Tank endorsement must also maintain their commercial driver's license by complying with all state and federal regulations related to medical certification, driver qualification, and hours of service.
It's important for drivers with a Tank endorsement to stay up-to-date on all regulations and restrictions related to the safe operation of tank vehicles. They can do so by staying informed of any changes in regulations or policies and by attending regular training sessions offered by their employer or through commercial driving schools.
One restriction is that drivers with a Tank endorsement are only authorized to operate tank vehicles that transport liquids or gases, including hazardous materials. They are not authorized to operate tank vehicles that transport dry bulk materials like grain or sand.
Additionally, drivers with a Tank endorsement may be subject to more frequent inspections and audits by state and federal agencies due to the increased risk associated with the transportation of hazardous materials.
Drivers with a Tank endorsement must also comply with state and federal regulations regarding the transportation of hazardous materials, including proper labeling, placarding, and paperwork. They must also adhere to specific rules related to loading, unloading, and securing cargo.
Finally, drivers with a Tank endorsement must also maintain their commercial driver's license by complying with all state and federal regulations related to medical certification, driver qualification, and hours of service.
It's important for drivers with a Tank endorsement to stay up-to-date on all regulations and restrictions related to the safe operation of tank vehicles. They can do so by staying informed of any changes in regulations or policies and by attending regular training sessions offered by their employer or through commercial driving schools.
No, in Alaska, you must have a CDL Tank endorsement to transport liquids or gases in a tank vehicle. This is because operating a tank vehicle requires specialized knowledge and skills to ensure the safe transportation of hazardous materials.
According to federal law, a tank vehicle is defined as any commercial motor vehicle that is designed or used to transport any liquid or gaseous material within a tank or tanks having an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more that is either permanently or temporarily attached to the vehicle or the chassis.
Therefore, if you plan to transport liquids or gases in a tank vehicle that meets this definition, you will need to obtain a CDL Tank endorsement. This requires passing both a written test and a skills test, which will evaluate your knowledge and ability to safely operate a tank vehicle.
It's important to note that transporting hazardous materials without the proper endorsements and licenses can result in severe penalties, including fines, license suspension, and even criminal charges. It's always best to ensure you have the proper endorsements and training before transporting hazardous materials.
According to federal law, a tank vehicle is defined as any commercial motor vehicle that is designed or used to transport any liquid or gaseous material within a tank or tanks having an individual rated capacity of more than 119 gallons and an aggregate rated capacity of 1,000 gallons or more that is either permanently or temporarily attached to the vehicle or the chassis.
Therefore, if you plan to transport liquids or gases in a tank vehicle that meets this definition, you will need to obtain a CDL Tank endorsement. This requires passing both a written test and a skills test, which will evaluate your knowledge and ability to safely operate a tank vehicle.
It's important to note that transporting hazardous materials without the proper endorsements and licenses can result in severe penalties, including fines, license suspension, and even criminal charges. It's always best to ensure you have the proper endorsements and training before transporting hazardous materials.
You can add the CDL Tank endorsement to your existing CDL license in Alaska. To add the endorsement, you will need to:
1. Meet the eligibility requirements: To be eligible for a Tank endorsement, you must already have a valid commercial driver's license (CDL) and pass a written test and a skills test in a tank vehicle.
2. Study for the written test: You should study the Alaska Commercial Driver License Manual, which covers the knowledge required to pass the CDL Tank endorsement written test.
3. Pass the written test: You will need to pass a written test that covers topics such as tanker truck inspection, tanker truck driving safety, and hazardous materials regulations.
4. Pass the skills test: After passing the written test, you will need to take a skills test in a tank vehicle to show that you can safely operate it.
5. Pay the fee: There is a fee for adding the CDL Tank endorsement to your existing license.
Once you have completed these steps and added the Tank endorsement to your CDL license, you will be authorized to transport liquids or gases in a tank vehicle. It's important to note that if you let your CDL license expire or lapse, you will need to start the application process over again and retake all required tests.
1. Meet the eligibility requirements: To be eligible for a Tank endorsement, you must already have a valid commercial driver's license (CDL) and pass a written test and a skills test in a tank vehicle.
2. Study for the written test: You should study the Alaska Commercial Driver License Manual, which covers the knowledge required to pass the CDL Tank endorsement written test.
3. Pass the written test: You will need to pass a written test that covers topics such as tanker truck inspection, tanker truck driving safety, and hazardous materials regulations.
4. Pass the skills test: After passing the written test, you will need to take a skills test in a tank vehicle to show that you can safely operate it.
5. Pay the fee: There is a fee for adding the CDL Tank endorsement to your existing license.
Once you have completed these steps and added the Tank endorsement to your CDL license, you will be authorized to transport liquids or gases in a tank vehicle. It's important to note that if you let your CDL license expire or lapse, you will need to start the application process over again and retake all required tests.
Yes, there are specific requirements and regulations for handling hazardous materials with a CDL Tank endorsement in Alaska. These requirements are in place to ensure the safe transportation of hazardous materials and to protect the public and the environment.
Some of the key requirements and regulations for handling hazardous materials with a CDL Tank endorsement include:
1. Training: You must complete specialized training on the safe handling of hazardous materials that meets the requirements of the Federal Motor Carrier Safety Administration (FMCSA).
2. Marking and labeling: You must ensure that all hazardous materials are properly marked and labeled in accordance with federal regulations.
3. Loading and unloading: You must ensure that all hazardous materials are loaded and unloaded safely, following proper procedures to prevent spills or leaks.
4. Placarding: You must display placards on your vehicle to indicate that it is carrying hazardous materials. The placards must be in accordance with federal regulations.
5. Route planning: You must plan your route carefully to avoid accidents or incidents that could result in the release of hazardous materials.
6. Emergency response: You must be prepared to respond quickly and effectively in the event of an accident or incident involving hazardous materials.
It's important to note that failure to comply with these requirements and regulations can result in severe penalties, including fines, license suspension, or even criminal charges. As a CDL driver with a Tank endorsement, it's essential to follow all applicable rules and guidelines for the safe handling of hazardous materials.
Some of the key requirements and regulations for handling hazardous materials with a CDL Tank endorsement include:
1. Training: You must complete specialized training on the safe handling of hazardous materials that meets the requirements of the Federal Motor Carrier Safety Administration (FMCSA).
2. Marking and labeling: You must ensure that all hazardous materials are properly marked and labeled in accordance with federal regulations.
3. Loading and unloading: You must ensure that all hazardous materials are loaded and unloaded safely, following proper procedures to prevent spills or leaks.
4. Placarding: You must display placards on your vehicle to indicate that it is carrying hazardous materials. The placards must be in accordance with federal regulations.
5. Route planning: You must plan your route carefully to avoid accidents or incidents that could result in the release of hazardous materials.
6. Emergency response: You must be prepared to respond quickly and effectively in the event of an accident or incident involving hazardous materials.
It's important to note that failure to comply with these requirements and regulations can result in severe penalties, including fines, license suspension, or even criminal charges. As a CDL driver with a Tank endorsement, it's essential to follow all applicable rules and guidelines for the safe handling of hazardous materials.
