Any public hearing held by the Secretary or the Board concerning a regulation, permit application or alleged violation or appeal shall be conducted as follows:

(1) Notification shall be served upon the applicant, alleged violator, or appellant as summonses are served by registered or certified mail not less than 20 days before the time of said hearing. Not less than 20 days’ notice shall also be published in a daily newspaper of general circulation throughout the State and a newspaper of general circulation in the county in which the activity is proposed. Such notice shall also be sent by mail simultaneously to persons who have listed their names and addresses with the Secretary to be notified. Such notice shall also be sent by mail simultaneously to all adjoining property owners. Notice shall outline the area concerned, activity involved, and the location where the application for a permit or other pertinent material is available for inspection.

(2) The permit applicant, alleged violator, or appellant may appear personally or by counsel at the hearing and produce any competent evidence in his or her behalf. The Secretary or the Secretary’s duly authorized designee or the Board or its duly authorized designee may administer oaths, examine witnesses and issue, in the name of the Department or the Board, notices of hearings or subpoenae requiring the testimony of witnesses and the production of books, records or other documents relevant to any matter involved in such a hearing; and subpoenae shall also be issued at the request of the applicant or alleged violator. In case of contumacy or refusal to obey a notice of hearing or subpoena under this section, the Superior Court in the county in which the hearing is held shall have jurisdiction, upon application of the Secretary or the Chairperson of the Board, to issue an order requiring such person to appear and testify or produce evidence as the case may require.

(3) A verbatim transcript of testimony at the hearing shall be prepared and shall, along with the exhibits and other documents introduced by the Secretary or other party, constitute the record.

The Secretary or the Secretary’s duly authorized designee or the Board or its duly authorized designee shall make findings of fact based on the record. The Secretary or the Board shall then enter such order as will best further the purpose of this chapter, and shall state reasons. The Secretary or the Board shall promptly give written notice to the persons affected by such order.

7 Del. C. 1953, § 6609; 59 Del. Laws, c. 213, § 1; 70 Del. Laws, c. 186, § 1.