49 CFR § 383.151
General
November 18, 2020
(a) The CDL must be a document that is easy to recognize as a CDL.
(b) The CLP must be a separate document from the CDL or non-CDL.
(c) At a minimum, the CDL and the CLP must contain the information specified in §383.153.
[76 FR 26892, May 9, 2011]