Section II.AA. Rushbrooke South, Rushbrooke North 1-6, Rushbrooke North 7-8
Retaining walls shall not be constructed on any lot until a site plan has been approved by the Architectural Committee. Site plan must show the house drainage concept and the proposed location and height of retaining walls. Retaining walls may be constructed of brick, stone, or versa-lok. Concrete retaining walls must be faced with brick, stone or stucco. The use of railroad ties is not permitted.