§190-125. Historic Preservation.
| |||||||
The following provisions shall apply to all applications for development involving property located within a historic district or historic site designated by this chapter, except as otherwise provided by this chapter: | |||||||
A. Design criteria and guidelines for rehabilitation projects. In regard to all applications for development and reports on preservation permits pursuant to this chapter, the Historic Preservation Commission shall be guided by The Secretary of the Interior's Standards for Rehabilitation and Guidelines for Rehabilitating Historic Buildings (1990) as may hereafter be amended; provided that where these provisions conflict with the other provisions of this chapter, said other provisions shall control. The current version of the Secretary of the interior's standards are incorporated herein as follows:
| |||||||
(1) New additions, exterior alterations, or related new construction shall not destroy historic materials that characterize the property. The new work shall be differentiated from the old and shall be compatible with the massing, size, scale and architectural features to protect the historic integrity of the property and its environment.
| |||||||
(2) New additions and adjacent or related new construction shall be undertaken in such a manner that if removed in the future, the essential form and integrity of the historic property and its environment would be unimpaired.
| |||||||
(3) Construction of historic designs that were never built shall not be undertaken.
| |||||||
(4) New additions, alterations or new construction in a historic landscape shall be visually differentiated from the old and shall be compatible with the historic character of the landscape.
| |||||||
(5) Replacement of missing historic plant material or vegetation features shall be substantiated by documentary or physical evidence. The replacement plant material or features shall match the historic appearance, function and where possible, species or variety.
| |||||||
(6) A property shall be used for its historic purpose, or shall be placed in a new use that requires minimal change to the defining characteristics of the property and its environment.
| |||||||
(7) The historic character of a property shall be retained and preserved. The removal of historic materials or alteration of features and spaces that characterize a property shall-be avoided.
| |||||||
(8) Each property shall be recognized as a physical record of its time, place and use. Changes that create a false sense-of historical development, such as adding conjectural features or historic features from other properties shall be avoided.
| |||||||
(9) Most properties change over time; those changes that have acquired historic significance in their own right shall be retained and preserved.
| |||||||