49 C.F.R. § 383.21
Number of drivers' licenses.
Cite as 49 C.F.R. § 383.21 (2026)
No person who operates a commercial motor vehicle shall at any time have more than one driver's license.
[64 FR 48110, Sept. 2, 1999]
49 C.F.R. § 383.21
Cite as 49 C.F.R. § 383.21 (2026)