The following verbiage is from The Declaration of Covenants, Conditions and Restrictions of Merrimac, which was filed and recorded with the Hamilton County Recorder's Office.
Section 6.17 Maintenance of Lots and Improvements.
The Owner of any Lot shall at all times maintain the Lot and any Residence, Building or other structures situated thereon in such manner as to prevent the Lot, Residence, building or orther structure from becoming unsightly. The Lot Owner shall keep the exterior of the Residence, Buildings, and other structures in such a state of repair or maintenance as to avoid their becoming unsightly.