Any applicant may at any time before the commencement of hearing voluntarily withdraw his or her application, in which case the action shall be dismissed without prejudice. After commencement of the hearing, a voluntary dismissal may be taken only with the approval of the Board.
When, at the time set for the hearing or continued hearing on any application, neither the applicant nor anyone in his or her behalf appears, and no adjournment has been previously requested, the action may be dismissed without prejudice.
A. 
The Board may, at any time, request a written report on any particular matter from any officer, board or agency in connection with a pending case; provided, however, that a copy of any such report shall be made available to the applicant who shall, if requested, have an opportunity to question the maker of such report as to any fact or conclusion therein contained.
B. 
In any case where, prior to consideration of any appeal or application by the Board, a report or recommendation is required by the terms of the Zoning Ordinance of Delanco to be made to the Board by another public agency, such report shall have been received at least 10 days prior to the time within which the Board must render its decision. Otherwise, the appeal or application shall be dismissed without prejudice unless the applicant consents in writing to an extension of time.
C. 
The Board may arrange to take the testimony of any expert witness employed by it.