Topic cluster
CDL Driver Compliance & Safety
CDL driver compliance is the human side of motor-carrier regulation. ELDT for new drivers, Clearinghouse queries before every hire, annual MVR reviews, DOT physicals every two years, drug testing in random pools, and (for some) hazmat endorsements.
These guides cover the driver-and-safety filing stack. Each one is part of the §391 driver qualification file — the FMCSA-required folder of documentation that every employer maintains for every CDL driver on their payroll.
Guides in this cluster
ELDT CDL Training Requirements
Entry-level driver training rule under 49 CFR §383.71 — curriculum and registry.
Read guide
Drug & Alcohol Consortium Guide
Why owner-operators must enroll, random testing rates, and Clearinghouse reporting.
Read guide
DOT Medical Card Requirements
CDL physical qualifications under 49 CFR §391.41 and DOT examiner choices.
Read guide
Hazmat Endorsement Requirements
TSA threat assessment, fingerprinting, and the H-endorsement application process.
Read guide
Related resources
- Driver Application Form (§391.21)
FMCSA-compliant 3-year disclosure form.
- DQ File Checklist
Every required §391 document.