(a) Any aggrieved person or any officer, department, board or bureau of the city or town affected by any decision of the administrative officer may appeal to the board. Appeals shall be taken within a reasonable time as provided by the rules of the board by filing with the officer from whom the appeal is taken and with the board a notice of appeal specifying the grounds therefor. The officer from whom the appeal is taken shall immediately transmit to the board the complete record of the action from which the appeal is taken.
(b) An appeal stays all proceedings in furtherance of the action appealed from, unless the officer from whom the appeal is taken certifies to the board that by reason of facts stated in the certificate a stay, in his opinion, would cause imminent peril to life or property. In such cases proceedings shall not be stayed other than by a restraining order granted by the district court for the district, or a judge thereof, on notice to the officer from whom the appeal is taken, and on due cause shown.