Behind-the-Wheel & ELDT Training
Finish Entry-Level Driver Training with an FMCSA-registered provider if you're a first-time Class A/B applicant.
Find an ELDT providerOregon CDL Prep
Oregon CDL Permit Practice Tests & Study Guide
Everything you need to get your Oregon commercial learner's permit — the steps, the DOT medical exam, training requirements, and realistic practice tests aligned with the Oregon CDL manual.
How to Get a CDL Permit in Oregon
In Oregon, commercial learner's permits and CDLs are issued by the Oregon Driver and Motor Vehicle Services. Use the facts and steps below for ages, hold times, and what to do next.
50Test questions
80%Passing score
14 daysCLP hold period
- Minimum age
- 18 intrastate / 21 interstate
- CLP validity
- 180 days
- Retest wait
- 1 day
- Triple trailers
- Not permitted on state roadways
Age, validity & retest
- Minimum age
- 18 intrastate / 21 interstate
- CLP validity
- 180 days
- Retest wait
- 1 day
- Triple trailers
- Not permitted on state roadways
Step-by-step process
Confirm you're eligible
Hold a valid base license and meet Oregon age rules — 18 in-state, 21 for interstate or hazmat.
Pass the DOT medical exam
Get a DOT physical from a certified examiner and get your medical certificate on file with the Oregon Driver and Motor Vehicle Services.
Study the CDL manual
Read the official Oregon CDL manual and practice until you're ready for the written exams.
Pass the written tests and get your CLP
Pass the required knowledge tests (80% to pass) at the Oregon Driver and Motor Vehicle Services and get your CLP.
Hold your CLP for 14 days
Practice with a qualified CDL holder for 14 days before you can take the skills test.
Complete ELDT if required
Finish Entry-Level Driver Training with an FMCSA-registered provider if you're a first-time Class A/B applicant.
Pass the skills test and get your CDL
Pass the pre-trip, basic controls, and road test to upgrade your CLP to a full CDL.
Choose Your CDL Class: A, B, or C
The class you need depends on the vehicle you plan to drive in Oregon. Pick your class to see the tests and study material that apply to you.
CDL
Class A CDL
Tractor-trailers, 18-wheelers, and large combination vehicles with a GCWR over 26,001 pounds.
CDL
Class B CDL
Straight trucks, dump trucks, box trucks, and large buses over 26,001 pounds GVWR.
CDL
Class C CDL
Passenger vehicles and hazmat loads that do not fit Class A or B but still require a CDL.
Health requirement
DOT Medical Card / DOT Physical
Before the Oregon Driver and Motor Vehicle Services issues your CDL, you must pass a DOT physical — a medical exam performed by a certified examiner that confirms you're fit to operate a commercial vehicle.
The examiner checks your vision, hearing, blood pressure, and general health, then issues a Medical Examiner's Certificate (often called a "DOT medical card"). You file this with the Oregon Driver and Motor Vehicle Services, and it must be renewed periodically to keep your CDL valid.
- Required for most CDL applicants before a permit or license is issued
- Performed by an examiner listed on the FMCSA National Registry
- Results in a Medical Examiner's Certificate (DOT medical card)
- Must be kept current — typically renewed every 24 months or sooner
Behind-the-Wheel CDL Training & DOT Medical Examiners
Two federal requirements you'll handle outside the Oregon Driver and Motor Vehicle Services testing office.
Finding a DOT Medical Examiner
Your DOT physical must be done by an FMCSA-certified examiner. Use the National Registry to find one near you.
Find a certified medical examinerOregon CDL Permit Study Plan
A simple order to study in so you're ready for every test section on your permit exam.
Start with the general knowledge test
Every Oregon CDL applicant takes this test. Study it first, then take full-length practice tests until you consistently score above 80%.
Practice core testsAdd the tests for your class
Study Air Brakes if your vehicle has them, and Combination Vehicles if you're going for a Class A. Focus on one section at a time.
See class testsLayer in your endorsements
If your job needs hazmat, tanker, passenger, school bus, or doubles/triples, study those sections once your core tests feel solid.
Browse endorsements- Before test day
Review missed questions before test day
Retake practice tests, review every explanation for questions you miss, and only schedule your exam once you pass consistently.
Try a sample quiz
Core tests · Steps 01–02
CDL test sections to study
Add-ons · Step 03
Optional endorsements
Prepare with PrepCDL
Study smarter, practice faster, and walk into your CDL exam prepared.
1000+ Practice Questions
Practice with exam-style questions covering CDL rules, safety, inspections, endorsements, and real test topics.
State-Specific CDL Prep
Study material tailored to your state's CDL manual so you focus on the rules that matter for your test.
Realistic Exam Practice
Build confidence with practice tests, randomized questions, progress tracking, and detailed answer explanations.
Question 1 of 5
What is the most important reason for doing a vehicle inspection?
Frequently Asked Questions
Common questions from CDL applicants in Oregon.
Do I need Entry-Level Driver Training (ELDT) in Oregon?
Yes for first-time Class A or B applicants, Class B to A upgrades, and first-time passenger, school bus, or hazmat endorsements. Finish ELDT from an FMCSA Training Provider Registry school before scheduling skills testing or taking a first-time hazmat knowledge test. Prior holders of the same class or endorsement, and military skills-test waiver recipients, are generally exempt.
Do I need a DOT medical certificate for a CDL in Oregon?
Yes. Complete a DOT exam with a National Registry examiner so your Medical Examiner's Certificate is on your Oregon DMV record (uploaded electronically via FMCSA). Self-certify as Non-excepted Interstate, Excepted Interstate, or Non-excepted Intrastate. Keep the MEC current — expired medical status can cancel your CDL or CLP. Intrastate drivers may qualify for an Oregon Waiver of Physical Disqualification if they cannot meet federal standards.
What do I need to bring to apply for a CDL permit in Oregon?
Present proof of full legal name, U.S. citizenship or lawful permanent residence, identity, date of birth, and Oregon residence address, plus your Social Security number. You need an Oregon Class C (or higher) license. Knowledge and skills tests are English only — translators are not allowed. Effective March 16, 2026, limited-term (non-domiciled) CDLs and CLPs are no longer issued or reinstated.
Do I need a background check for a hazmat endorsement in Oregon?
Yes. Complete hazmat ELDT before the first-time hazmat knowledge test, pass the exam (English only), and finish the required TSA security threat assessment. Hazmat cannot be placed on a CLP. Out-of-state CDL transfers still must take Oregon's hazmat knowledge test — it is not waived.
How long are Oregon CDL knowledge and skills scores valid?
Commercial knowledge test results are valid for six months — you must finish CLP issuance within that window or retest. CDL skills test results are also valid for six months; complete CDL issuance within that period or you may need to retest (including getting a new CLP if required).
Does Oregon still issue non-domiciled CDLs?
No. Oregon stopped issuing non-domiciled CDLs and CLPs on September 29, 2025, and effective March 16, 2026, DMV no longer issues or reinstates limited-term (non-domiciled) CDLs or CLPs. Applicants must prove U.S. citizenship or lawful permanent residence.
Can military members skip the Oregon CDL skills test?
Possibly for Class A or B. Eligible service members employed in a CMV specialty within the last 12 months may apply for a Military Skills Test Waiver (Oregon application signed by a commanding officer, plus DD 214 or military ID and vehicle operator permit). Passenger and school bus skills tests are not waived. Submit materials to the CDL Policy Unit before visiting a field office — call 971-493-8241 for secure electronic submission instructions.
How much do Oregon CLP and CDL credentials cost?
A commercial learner permit is about $40 and a commercial driver license about $160 (REAL ID CDL about $190), plus separate knowledge and skills test fees paid before each attempt. Failed tests require paying again.
Does PrepCDL cover Oregon?
Yes. PrepCDL includes state-specific study guides and practice questions aligned with the Oregon CDL manual, plus prep for every class and endorsement.