Iowa CDL Requirements: A Complete Guide For Beginners

Don’t start your journey towards a trucking career in Iowa if you do not comprehend the requirements to obtain a CDL in Iowa! Understanding Iowa CDL requirements is crucial to help you be prepared effectively and avoid unexpected hurdles. However, the entire process can feel overwhelming, especially for beginners in this field. From meeting the age limit and required documentation to training and testing, there is a lot you have to go through. But don’t worry! We have got you covered. This article provides everything you need to meet CDL requirements in Iowa and get on the road with confidence. Keep reading to make your CDL journey smooth and stress-free!

What are the Iowa CDL requirements?

To get a CDL in Iowa, you must meet the following state requirements:

Minimum age requirements

The minimum age for licensure for commercial driving in Iowa is dependent on the type of CDL operation:

  • Intrastate CDL: You must be at least 18 years old to operate commercial vehicles in the state of Iowa only.
  • Interstate CDL and hazardous materials endorsement: You must be at least 21 years old when you engage in CDL crossing state lines or transporting hazardous materials.

Necessary documents

Necessary documents
Necessary documents

You will be required to provide the following documents as part of the application process:

  • Proof of full name and date of birth (you can provide one of the following acceptable documents to prove your name and date of birth):
    • U.S. birth certificate.
    • Valid U.S. or foreign passport.
    • Permanent resident card.
  • Proof of Iowa residency (provide an Iowa driver’s license or two other proofs of Iowa residency such as):
    • Utility bills.
    • Leases or rental agreements.
    • Bank statements.
  • Social Security Number (SSN): A valid SSN is required.

Ensure all documents are correct, current, and accurately reflect your application. The documents you provide must be original or certified copies because photocopies are not accepted.

Certifying your driving type

Certifying your driving type
Certifying your driving type

You are required to self-certify the type of driving you intend to do. You may choose one of the following categories:

  • Non-excepted interstate: Licensed to drive across state lines.
  • Excepted interstate: Exempt from certain federal regulations, such as if driving government or school vehicles.
  • Non-excepted intrastate: Allowed to drive a commercial vehicle within Iowa only.
  • Excepted intrastate: Non-excepted interstate is more flexible and recommended.

Medical requirements

Medical requirements
Medical requirements

If applicable for non-excepted driving, you need to pass a physical exam by an FMCSA-approved medical professional, attesting that you are physically able and fit for commercial driving. Here are some main highlights for health standards:

  • Vision screening: 20/40 vision in each eye.
  • Hearing: Hear the whisper five feet away.
  • General health: Conditions such as such as diabetes or heart-related diseases need further clearance.

A valid medical certificate – MEC from a qualified physician is necessary for CDL qualification.

Background and driving record check

Your driving record will be checked in detail for your eligibility to meet the qualifications of the CDL standard. You can be disqualified for some common reasons including but not limited to:

  • Conviction of reckless driving, DUI, or hit-and-run offenses.
  • Multiple traffic violations in a specific period.
  • Felony using a commercial motor vehicle.
  • Failure to follow out-of-service orders or railroad crossing regulations.

Check detailed offenses and penalties in our post on Iowa CDL disqualifications.

Commercial Learner’s Permit (CLP)

To practice driving a commercial vehicle, you have to obtain a CLP. You will have to take knowledge test(s) depending on the type of license and any endorsements you apply for. All CDL knowledge tests you can take are as follows:

Knowledge test Number of questions Number of mistakes allowed 
General knowledge 50 10
Air brakes 25 5
Combination vehicle 20 4
Passenger endorsement 20 4
School bus endorsement 20 4
Double/Triple endorsement 20 4
Hazmat endorsement 30 6
Tanker endorsement 20 4
Iowa operator (if applicable) 25 5

Each test covers different areas related to operating a commercial vehicle, requiring applicants to be well-prepared to pass. Preparing with CDL practice tests can significantly increase your chances of success on your first try!

Take the Iowa CDL practice test now!

Note: You must possess the CLP for at least 14 days before taking the skills test.

Completing Entry-Level Driver Training (ELDT)

Completing Entry-Level Driver Training (ELDT)
Completing Entry-Level Driver Training (ELDT)

Federal rules require ELDT for:

  • A first-time applicant for a Class A or B CDL.
  • A driver seeking to upgrade from a Class B to a Class A.
  • A driver seeking a hazardous materials endorsement.

If you belong to any of the categories above, you must complete the ELDT program from a qualified school with two main parts:

  • Theory training: Classroom or online training on CDL regulations and safety.
  • Behind-the-wheel training: On-road training with an FMCSA-registered trainer.

Passing skills test

Passing skills test
Passing skills test

After completing CDL training, you must take the CDL skills test to assess your ability and safety to operate a commercial vehicle. The test has three components:

  • Pre-trip inspection: Be able to describe vehicle safety checks.

Take The Iowa CDL pre-trip practice tests

  • Basic vehicle control: Ability to make maneuvers such as parking, backing, and turning.
  • On-the-road test: Drive under real traffic conditions to demonstrate the ability to obey all traffic laws and safely control the vehicle.

During the test, you have to operate the vehicle matching the license class and endorsement you have applied for. 

FAQs

1. Do I have to do a DOT medical exam to get an Iowa CDL?

If you choose to non-excepted driving operation, you have to undergo a DOT medical examination to get a CDL in Iowa. You will be required to pass the exam and obtain a Medical Examiner’s Certificate from an FMCSA-certified medical professional to qualify for a CDL.

2. Do they drug test during DOT physical for CDL in Iowa?

No, a standard DOT physical test does not include a drug test. However, according to federal regulations, CDL holders are subject to compulsory drug and alcohol testing, which may be conducted before employment, randomly, post-accident, or upon reasonable suspicion of drug use.

Final thoughts

Obtaining a CDL in Iowa is a fulfilling journey leading to a lucrative professional career. Keeping in mind the essential Iowa CDL requirements, proper preparation, and staying updated on each step involved, your journey toward your CDL can be smoother and more enjoyable. Take the first step today to meet the requirements. Your future in Iowa’s commercial driving world awaits!


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