Whenever the Housing Inspector determines that a dwelling is a dangerous dwelling, as defined in Section 1337.07, he shall:
(a) Affix to such dwelling or portion thereof, upon the door or entrance thereto, a placard on which shall be printed a declaration that such dwelling or portion thereof is unfit for human habitation and that it is ordered to be vacated. No person shall deface or remove the placard from any dwelling or part thereof which has been condemned as unfit for human habitation and placarded as such. The Housing Inspector shall remove such placard whenever the defect or defects upon which the condemnation and placarding action were based have been eliminated.
(b) Notify the owner, occupant, lessee, mortgagee and other persons having an interest in such building, as shown by the land records of the Recorder of Deeds of Columbiana County, of any building found by him to be a dangerous dwelling within the standards set forth in Section 1337.07
that:
(1) The owner must vacate and repair or demolish such building in accordance with the terms of the notice and this Housing Code;
(2) The occupant or lessee must vacate such building or, with the consent of the owner, may have it repaired in accordance with the notice and order and remain in possession;
(3) The mortgagee, or other persons having an interest in such building, as shown by the land records of the Recorder of Deeds of Columbiana County, may, at his own risk, vacate and repair or demolish such building or have such work or act done.
(c) Service of the notice shall be made in accordance with Section 1337.04
(e) of this Housing Code.