Justis AI
Pricing
Sign In
  1. US law
  2. Federal (United States)
  3. Regulations
  4. Title 49 CFR — Transportation
  5. Chapter III — FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
  6. Part 393 — PARTS AND ACCESSORIES NECESSARY FOR SAFE OPERATION
  7. Subpart A — General

Federal (United States) · Regulations

Subpart A — General

3 sections

3 sections

  • 49 C.F.R. § 393.1Scope of the rules in this part.
  • 49 C.F.R. § 393.3Additional equipment and accessories.
  • 49 C.F.R. § 393.5Definitions.
Justis AI

Where legal work gets done. One associate. Everything legal.

Ask about Justis AI
AssociateMattersTabular ReviewCase LawDigital TwinMemoryInternsStudio
PricingDownload appTemplatesUS lawUS Law APIBlog & InsightsFeedbackRoadmapChangelogSupport
All comparisonsJustis vs ChatGPTJustis vs ClaudeJustis vs Gemini
Privacy PolicyTerms of ServiceCancellation & Refunds
© 2026 Justis AI. All rights reserved.All systems operational