Authority to grant or refuse applications.

The division shall examine and determine the genuineness, regularity and legality of every application for registration of a vehicle, for a certificate of title therefor and for a driver's license, and of any other application lawfully made to the division. The division in all cases may make investigation as may be deemed necessary, may require additional information and shall reject any such application if not satisifed [satisfied] of the genuineness, regularity or legality thereof, or the truth of any statement contained therein, or for any other reason, when authorized by law.