28 CFR Part 36, Appendix C: Guidance on ADA Regulation on Nondiscrimination on the Basis of Disability by Public Accommodations and in Commercial Facilities (2010 ADA Title III Regulations: 1991 Preamble and Section-by-Section Analysis)

• Section 4.1.7, Historic Preservation

This section contains scoping provisions and alternative requirements for alterations to qualified historic buildings and facilities. It clarifies the procedures under the National Historic Preservation Act and their application to alterations covered by the ADA. An individual seeking to alter a facility that is subject to the ADA guidelines and to State or local historic preservation statutes shall consult with the State Historic Preservation Officer to determine if the planned alteration would threaten or destroy the historic significance of the facility.