(a) Each employer shall require the applicant to provide the information specified in subsection 4105(c) of this title.
(b) No employer may knowingly allow, permit, or authorize a driver to drive a commercial motor vehicle during any period:
(1) in which the driver has a driver’s license suspended, revoked, or cancelled by a state or has lost the privilege to drive a commercial motor vehicle in a state, or has been disqualified from driving a commercial motor vehicle; or
(2) in which the driver has more than one driver’s license.