Ohio Rev. Code § 5312.05: Amendments to declaration or bylaws.

(A) Unless otherwise specified in division (C) of this section or the declaration or bylaws, the owners may amend the declaration and bylaws by the consent of seventy-five per cent of the owners, either in writing or in a meeting called for that purpose. No amendment to the declaration or bylaws is effective until filed in the office of the county recorder.

(B) A vote to terminate the applicability of the declaration and to dissolve the planned community requires the unanimous consent of owners.

(C) A vote to delete as void, any provision within the declaration or bylaws, or any applicable restriction or covenant, that limits the occupancy or use of property subject to this chapter on the basis of race, color, national origin, religion, sex, or familial status, requires only a majority vote of the board of directors of the owners association.