Upon the filing of an application and the payment of the license fee the commissioner shall make an investigation of each applicant and shall issue a license if he finds the applicant is qualified in accordance with this act. If the commissioner does not so find, he shall, within 30 days after he has received such application, so notify the applicant and at the request of the applicant, give the applicant a full hearing.
The commissioner shall issue or renew a license as may be applied for when he is satisfied that the person to be licensed--
N.J.S. § 17:16D-5