Licensing & Credentials
Get and keep your Class A CDL current with these official tools.
CDL Requirements by State
Each state has its own process. Find your local DMV, fees, testing locations, and required documents.
CDL Manual & Study Guides
Download the official state CDL manuals and practice tests to prepare for your written and skills exams.
Entry-Level Driver Training (ELDT)
Since 2022, new drivers must complete FMCSA-registered training before taking the CDL skills test or certain endorsements.
Medical & Health
Stay medically certified and find certified examiners near you.
DOT Medical Examiner Registry
Only FMCSA-certified medical examiners can issue DOT physical cards. Use the official registry to find one near you.
Find a Certified ExaminerDOT Physical Requirements
Know what to expect: vision, hearing, blood pressure, sleep apnea screening, and medication reviews.
Physical Exam GuideMedical Card Renewal
DOT medical cards are typically valid for 24 months. Track your expiration and renew before it lapses to avoid being downgraded.
Medical Program InfoSafety & Compliance
Federal rules every Class A driver must follow to stay legal and safe.
Driver Compliance Checklist
- Valid Class A CDL with correct endorsements
- Current DOT medical card (MCS-150)
- Registered in FMCSA Clearinghouse
- Valid CDL for operating CMV interstate
- Hours of Service (HOS) log compliance
- ELD installed and functional (if required)
- Annual roadside inspection record
- Driving record (MVR) clean of disqualifying offenses
Hours of Service (HOS)
11-hour driving limit, 14-hour window, 10-hour break, 70/8 rule. Know the rules to avoid violations.
Full HOS RulesCSA Scores & Safety Rating
Check your Compliance, Safety, Accountability scores and company safety ratings.
Check CSA ScoresELD Mandate & Guidance
Most CDL drivers must use an FMCSA-registered Electronic Logging Device. Find approved devices and exemptions.
ELD ResourcesQuick Links Table
Bookmark these pages for fast access to key tools and portals.
| Resource | Description | Link |
|---|---|---|
| FMCSA Clearinghouse | Drug & alcohol testing database for CDL holders | clearinghouse.fmcsa.dot.gov |
| SAFER / Company Snapshot | Look up carrier safety ratings, insurance, and authority | safer.fmcsa.dot.gov |
| USDOT Number Lookup | Search for USDOT numbers and carrier info | Company Snapshot |
| PSP (Pre-Employment Screening) | Review your own inspection and crash history for job applications | psp.fmcsa.dot.gov |
| ELDT Training Registry | Find registered entry-level driver training providers | tpr.fmcsa.dot.gov |
| National Registry of CMEs | Find certified medical examiners for DOT physicals | nationalregistry.fmcsa.dot.gov |
| CDL Self-Certification | Certify your type of commercial operation with your state | Self-Certification Info |
Need Help Understanding Your Record?
Your PSP report and CSA scores can affect your job prospects. It's free to check your own PSP, and reviewing it regularly helps you catch errors before an employer does.