The department may suspend or revoke a license pursuant to Title 5, section 10004. In addition, the department may refuse to issue or renew or the District Court may suspend, revoke or refuse to renew a license on any of the following grounds: [1999, c. 84, §3 (NEW); 1999, c. 547, Pt. B, §78 (AMD); 1999, c. 547, Pt. B, §80 (AFF).]