The Advisory Council on Historic Preservation was created by the National Historic Preservation Act of 1966 to oversee the 106 process. The links below are to the organization's webpage.
Section 106 Citizens Guide - Brochure that explains the Section 106 process and the public’s role within that process.
Section 106 Case Digest - A digest of current and archived prominent Section 106 cases throughout the country.
Section 106 Relation to Other Laws - Federal agencies have responsibilities under multiple laws that may influence the way they carry out their Section 106
duties; compliance with one or more of these other statutes does not substitute for compliance with ACHP's regulations.
Federal Preservation Officers - List of FPO’s and their contact information. Every agency has an FPO who coordinates preservation programs and interaction with other agencies.