158.17   INSPECTIONS.
1.   The person doing electrical work, for which a permit is required, shall notify the Building Official that the work is ready for inspection. The Building Official shall, without undue delay, perform the required inspection and, if the work complies with the provision of this code the Building Official shall issue a notice of approval. If the work does not comply with the provisions of this code, the Building Official shall post a notice in a conspicuous place on or near the work. The notice shall contain the date and results of the inspection, and when requested, note specific violations. Work that has no notice attached shall be considered unapproved. No notice(s) shall be removed by any person other than the Building Official.   
2.   When the electrical work is completed, the person doing it shall notify the Building Official that the work is ready for final inspection.   
3.   Whenever it shall be ascertained by inspection that any electrical installation or part thereof in any building is so defective as to render the same dangerous to person or property, the Building Official shall at once cause notice to be served upon the owner or person in charge, or the occupant of the same, to remedy the defects within a reasonable time, to be stated in the notice. If defects are not remedied within the time fixed by the notice, the Building Official may cause the electric current to be disconnected from the building. The electric current shall not again be turned on until all defects or improper conditions have been removed, or repaired in conformance with the provisions of this code.