CDL Resource Guide

Choose the stakeholder role that best matches your work. Each role pathway connects users to relevant resources, filtered CFR references, lifecycle context, and tools.

🛡

Law Enforcement

CDL citation, enforcement, roadside, and violation-reference resources.

Court personnel and judge reviewing CDL violation case documents.

⚖

Courts & Adjudication

Disposition reporting, adjudication, and court process resources.

Prosecutor reviewing legal documents at a desk.

📘

Prosecutors/Attorneys

Charge review, CDL consequences, masking, and prosecution-related resources.

State driver licensing agency professional reviewing CDL records.

🪪

SDLAs

Licensing, compliance, CDLIS, record accuracy, and state program resources.

Trainer presenting CDL regulations in a classroom.

🎓

Trainers & Educators

Instructional resources for CDL reporting, enforcement, and program education.

Commercial truck driver using a tablet beside a truck.

🚛

Drivers

CDL standards, training, endorsements, testing, and driver responsibility resources.

Site Resources

State CDL Manuals

State commercial driver’s license manuals and jurisdiction-specific reference materials.

Browse State Manuals

Regulations

Federal CDL regulations and related regulatory reference information.

View Regulations

FAQs

Common questions about CDL licensing, reporting, violations, disqualifications, and stakeholder responsibilities.

Browse FAQs

Glossary

Common CDL terminology, acronyms, and stakeholder vocabulary.

Open Glossary

The Traffic Citation Lifecycle

The Traffic Citation Lifecycle Process Flow diagram illustrates when each stakeholder group is involved. The lifecycle begins when a law enforcement officer issues the traffic citation and continues through the adjudicatory process. The cycle is complete when the SDLA receives a conviction notice, updates the CDL holder's driving record, and imposes any sanction. The cycle begins again with a law enforcement officer verifying CDL status when conducting a roadside enforcement action.

Open Interactive Lifecycle

CDL Resource Guide

What's New...

Start by Role