Secretary of the Interior Standards

The Secretary of the Interior Standards are guidelines used to preserve, restore, and rehabilitate historic buildings and sites. They aim to maintain the character and integrity of historic places while allowing for their thoughtful adaptation to contemporary needs. These standards provide detailed instructions on appropriate materials, techniques, and design choices to ensure that any work respects the building’s original appearance and significance. They help preservation professionals, property owners, and developers work together to protect our cultural heritage in a way that is sensitive, respectful, and sustainable.