A driver of a commercial motor vehicle shall not have more than one driver license, except during the ten day period beginning on the date the person is issued a driver license in this state to allow the driver to return to the department a commercial driver license currently held by the driver.
A.R.S. § 28-3226
Limitation on number of driver licenses
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.