Regulations
49 CFR Part 396 hub
Short answer: 49 CFR Part 396 sets the federal rules for inspecting, repairing and maintaining commercial motor vehicles. Each page below has a plain summary, what it means for a repair shop, and the official text from the eCFR (content date 2026-10-28).
All pages in this section
49 CFR 396.3: Inspection, repair, and maintenance
Plain summary and official text
49 CFR 396.7: Unsafe operations forbidden
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49 CFR 396.9: Inspection of motor vehicles and intermodal equipment in operation
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49 CFR 396.11: Driver vehicle inspection report(s)
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49 CFR 396.13: Driver inspection
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49 CFR 396.17: Periodic inspection
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49 CFR 396.19: Inspector qualifications
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49 CFR 396.21: Periodic inspection recordkeeping requirements
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49 CFR 396.25: Qualifications of brake inspectors
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Appendix A to Part 396: Minimum periodic inspection standards
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Source: eCFR, Title 49 Part 396, content date 2026-10-28, read 2026-10-30. Printable forms: DVIR form, DOT annual inspection form.
Questions
Is this legal advice?
No. It is a plain-language summary with the official text. Check the current rule on the eCFR.
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