An appeal stays all proceedings in furtherance of the action appealed from, unless the Code Enforcement Officer from whom the appeal is taken certifies to the Board of Appeals after the notice of appeal shall have been filed with him 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, which may be granted by the Board of Appeals or by a court of record on application, on notice to the Code Enforcement Officer and on due cause shown.