Del. Code Ann. tit. 21, § 6315
(a) If the Division refuses an application for a license, denies a renewal of a license or proposes the suspension or revocation of a dealer’s license, the Division shall provide a hearing when requested under § 6314 of this title. At the hearing the licensee shall have the right to be heard personally, by counsel or by its agent. The Director may initiate investigations, appoint a hearing officer and subpoena witnesses. After the hearing, the Director, upon receiving a decision from the hearing officer upholding the Division’s position, may suspend or revoke a dealer’s license, deny a renewal or refuse to approve an application. The Director shall consider prior to any suspension, revocation, denial of renewal or refusal to approve an application:
The Director shall provide written notice to all parties involved of the decision by certified mail, return receipt requested. The decision is appealable to the Superior Court. Any appeal must be filed within 30 days of the earlier of the receipt of the decision by the dealer or the date of receipt of the return receipt by the Division.