To repair / re-hab exterior of barn and replace missing sections of siding and repair / re-hab the structural framing. Replace corrugated metal roof, and replace/ repair any deteriorated material. Painting, re-staining, and repairing of structural elements will be accomplished in accordance with the Secretary of the Interior's Standards for Historic Structure Preservation. For example, paints and stains and materials will be "in like-kind" as approved by the Chief of Resource Management.