How to Get a CDL in Arizona: Requirements, Tests, and Steps

Getting a commercial driver’s license (CDL) in Arizona involves choosing the right license class, meeting age and medical requirements, earning a commercial learner’s permit, completing any required training, and passing knowledge and skills tests. The process can differ depending on whether someone plans to drive a tractor-trailer, a large straight truck, a passenger vehicle, or a vehicle carrying hazardous materials. Understanding the steps before applying can help prevent delays and make training more efficient.

Choose the Right Arizona CDL Class

The vehicle’s weight rating and the kind of trailer or cargo it carries determine which CDL class and endorsements a driver may need. Arizona follows federal CDL classifications. Drivers should check the vehicle’s manufacturer weight ratings and job requirements rather than relying only on the vehicle’s appearance.

These are general federal definitions; special vehicle configurations and state rules can affect the right classification. Arizona’s Commercial Driver License information provides state-specific guidance.

Check Age, Residency, and Eligibility Requirements

Applicants generally need to be at least 18 to obtain an Arizona CDL for intrastate driving, meaning commercial driving within Arizona, subject to applicable restrictions. To drive a commercial vehicle across state lines or otherwise operate in interstate commerce, federal rules generally require the driver to be at least 21. Additional age and eligibility rules may apply to particular endorsements and jobs.

An applicant must meet Arizona’s identification and residency requirements and hold a valid driver license or otherwise satisfy the Arizona Motor Vehicle Division’s application requirements. The MVD may require proof of identity, lawful presence, and Arizona residency. The exact documents depend on an applicant’s circumstances, so it is wise to review the MVD’s current document checklist before visiting.

Some offenses, license suspensions, or disqualifications can prevent a person from obtaining or keeping a CDL. Drivers should disclose relevant driving history when required and check eligibility with the MVD if they have a prior suspension, conviction, or other potential disqualification.

Meet the Medical and Self-Certification Rules

Commercial drivers must meet applicable federal physical qualification standards. Depending on the type of driving, an applicant may need an examination by a medical examiner listed on the Federal Motor Carrier Safety Administration’s National Registry. A qualified examiner determines whether the driver meets the standards and issues a Medical Examiner’s Certificate when appropriate.

CDL applicants also select a driving category, called a self-certification, based on how they will operate. Common categories include interstate non-excepted, intrastate non-excepted, and categories for certain types of excepted transportation. Drivers in non-excepted categories generally must meet medical qualification requirements and keep required medical certification information current with the state. The correct category depends on actual work, not simply where a driver lives.

Arizona MVD instructions explain how to submit medical certification and self-certification information. Because medical status and state records can affect CDL validity, applicants should confirm that their documents have been received and recorded rather than assuming that a medical exam alone completes the process.

Apply for a Commercial Learner’s Permit

Before taking the CDL skills test, most first-time applicants must obtain a commercial learner’s permit (CLP). The permit allows practice driving a commercial vehicle on public roads when accompanied by a properly licensed CDL holder who is qualified for the vehicle and seated as required by law. A CLP is not permission to drive commercially without supervision.

To apply, an applicant typically must provide required identification and residency documents, complete the applicable application and self-certification steps, satisfy medical requirements when applicable, and pass the knowledge tests for the desired class and endorsements. The MVD sets testing procedures, locations, appointment requirements, and fees; these details can change, so applicants should check the current Arizona MVD information before going.

Study the Arizona CDL Manual

The Arizona CDL manual is the primary study resource for the permit exams. Applicants should focus on the general knowledge material and the sections that match their intended vehicle and work. Class A applicants, for example, may need combination-vehicle knowledge. Air-brake operation and inspection knowledge are important when seeking to operate vehicles equipped with air brakes.

Endorsement exams require additional study. Passenger, school bus, hazardous materials, tank vehicle, and doubles/triples endorsements have their own subject matter and requirements. A driver who does not pass a required knowledge test may need to retake it under MVD rules, which can add time and cost.

Complete Entry-Level Driver Training When Required

Federal Entry-Level Driver Training (ELDT) rules apply to certain applicants. Training is generally required before a person takes the skills test for a first-time Class A or Class B CDL, upgrades from Class B to Class A, or takes a skills test to obtain a passenger or school bus endorsement for the first time. It is also required before taking the knowledge test for a first-time hazardous materials endorsement.

ELDT must be provided by a training provider listed in the FMCSA’s Training Provider Registry. For applicable Class A, Class B, passenger, and school bus credentials, training includes theory and behind-the-wheel instruction as specified by federal standards. The provider reports completion to the registry; applicants should verify that the record has been submitted before scheduling the relevant test.

ELDT does not replace Arizona’s permit, knowledge, or skills tests. Nor does the federal rule require every CDL applicant to attend a commercial driving school. Applicants should confirm whether training applies to their particular class or endorsement and choose a registered provider if it does.

Pass the CDL Skills Test

After receiving a CLP, applicants practice in the type of vehicle they intend to drive. Federal rules require a waiting period of at least 14 days after a CLP is issued before the applicant can take the CDL skills test. The applicant must also meet any training, permit, and scheduling requirements that apply.

The skills test generally has three parts:

1. Vehicle inspection: The applicant explains and demonstrates how to inspect key vehicle components and identify safety concerns.
2. Basic vehicle control: The applicant performs maneuvers such as backing and positioning the vehicle in a controlled area.
3. Road test: The applicant drives on public roads while an examiner evaluates safe operation, traffic awareness, and control of the vehicle.

The test must be taken in a vehicle appropriate for the CDL class and endorsements sought. A vehicle with the wrong configuration or equipment may lead to restrictions on the license. For example, testing in a vehicle without an air-brake system can result in an air-brake restriction. Applicants should ask the testing provider which vehicle and documents are required.

Arizona may offer testing through MVD facilities or authorized third-party providers, subject to current state procedures. The examiner or provider can explain test-day rules, fees, and retest policies. Applicants should arrive with a qualified vehicle and any required permit, identification, and training documentation.

Add Endorsements and Avoid Restrictions

Endorsements authorize specific commercial driving tasks. Common examples include:

• Passenger (P): Required for qualifying passenger vehicles, including vehicles designed to carry 16 or more people counting the driver.
• School bus (S): Required for operating a qualifying school bus; additional state and employer requirements may apply.
• Hazardous materials (H): Required for certain placarded hazardous-material shipments. Applicants generally must pass a knowledge test and complete a federal security threat assessment, including fingerprinting through the designated process.
• Tank vehicle (N): Applies to qualifying tank vehicles; combination tank and hazardous-material operations may require an X endorsement.
• Doubles/triples (T): Applies to certain double or triple trailer combinations.

Endorsements have separate eligibility and testing requirements. For a hazardous materials endorsement, the federal security screening is separate from the MVD knowledge test, and applicants must follow the current Transportation Security Administration instructions. A passenger or school bus endorsement may require additional testing, ELDT, or state-specific checks.

Restrictions limit what a CDL holder may operate. They can result from the vehicle used for testing or from qualifications the driver has not met. Before testing, applicants should confirm that the vehicle supports the class and endorsements needed for their intended work.

Receive the CDL and Keep It in Good Standing

Once the applicant passes the required tests and satisfies all other conditions, the Arizona MVD can issue the CDL according to its current licensing process. The applicant should review the license immediately for the correct class, endorsements, and restrictions. Any error should be raised with the MVD promptly.

CDL holders must keep their license and medical qualification information current when required. They must also obey rules on disqualifying offenses, alcohol and controlled substances, vehicle safety, and commercial driver hours of service. Certain violations can lead to CDL suspension or disqualification even when they occur in a personal vehicle.

Drivers should update the MVD when required information changes and renew the license before it expires. Endorsements may have additional renewal or screening steps. Employers may impose further hiring standards, but those are separate from the state’s minimum licensing requirements.

Arizona CDL Process at a Glance

How to Avoid Common Delays

Many delays come from applying for the wrong class, missing documents, choosing an incorrect self-certification category, or arriving for a skills test in a vehicle that does not match the requested license. A short checklist before each appointment can reduce these problems.

• Read the current Arizona CDL manual and MVD instructions.
• Confirm required identity and residency documents before applying.
• Check whether the intended license or endorsement requires ELDT.
• Verify the CLP waiting period and testing appointment details.
• Ask the skills-test provider about vehicle equipment, registration, and insurance requirements.
• Review the final CDL for restrictions that could affect the job.

Official Resources

For current requirements, forms, testing locations, and fees, use official sources. Arizona’s Arizona MVD Commercial Driver License page covers state procedures. The Arizona driver license manuals page provides study materials. Federal rules and ELDT information are available from the Federal Motor Carrier Safety Administration. Medical examiner information is available through the FMCSA National Registry, and hazardous-material screening instructions are provided by the Transportation Security Administration.