If the Administrative official finds that any of the provisions of this ordinance are being violated, he/she shall notify in writing the person responsible for such violations, indicating the nature of the violation and ordering the action necessary to correct it. He/she shall order discontinuance of illegal use of land, buildings, or structures or of additions, alterations, or structural changes, discontinuance of any illegal work being done, or shall take any other action authorized by this ordinance to insure compliance with or to prevent violation of its provisions.