Procedures. An appeal to the Board of Zoning Appeals may be taken by any person, department, board, County or municipality aggrieved or affected by any decision of the Zoning Administrator. Such appeal shall be taken within 30 days after the decision by filing with the Zoning Administrator and Board of Zoning Appeals a notice of appeal specifying the grounds thereof. The Zoning Administrator shall transmit to the Board all the papers constituting the record upon which the action appealed was taken. An appeal shall stay all proceedings in furtherance of the action appealed unless the Zoning Administrator certifies to the Board that, by reason of facts stated in the certificate, a stay would, in his opinion, cause imminent peril to life or property, in which case proceedings shall not be stayed otherwise than by a restraining order granted by the Board or by a court of record, on application and on notice to the Zoning Administrator and for good cause shown.