Rulebook › 49 CFR Part 399

PART 399—EMPLOYEE SAFETY AND HEALTH STANDARDS

Official text from the eCFR, current as of 2026-10-22.

Subpart L—Step, Handhold, and Deck Requirements for Commercial Motor Vehicles

• § 399.201 Purpose and scope.
• § 399.203 Applicability.
• § 399.205 Definitions.
• § 399.207 Truck and truck-tractor access requirements.
• § 399.209 Test procedures.
• § 399.211 Maintenance.